2017435420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9212

約数の個数: 144

約数和(自身を含む): 5732040384

約数和(自身を除く): 3714604964

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2860, 3146, 3388, 4004, 4235, 5005, 6292, 7865, 8470, 9161, 10010, 11011, 15730, 16940, 18322, 20020, 22022, 31460, 36644, 44044, 45805, 55055, 64127, 91610, 100771, 110110, 119093, 128254, 183220, 201542, 220220, 238186, 256508, 320635, 403084, 476372, 503855, 595465, 641270, 705397, 833651, 1007710, 1108481, 1190930, 1282540, 1310023, 1410794, 1667302, 2015420, 2216962, 2381860, 2620046, 2821588, 3334604, 3526985, 4168255, 4433924, 5240092, 5542405, 6550115, 7053970, 7759367, 8336510, 9170161, 11084810, 13100230, 14107940, 14410253, 15518734, 16673020, 18340322, 22169620, 26200460, 28820506, 31037468, 36680644, 38796835, 45850805, 57641012, 72051265, 77593670, 91701610, 100871771, 144102530, 155187340, 183403220, 201743542, 288205060, 403487084, 504358855, 1008717710, 2017435420]

約数ペア:

[(1, 2017435420), (2, 1008717710), (4, 504358855), (5, 403487084), (7, 288205060), (10, 201743542), (11, 183403220), (13, 155187340), (14, 144102530), (20, 100871771), (22, 91701610), (26, 77593670), (28, 72051265), (35, 57641012), (44, 45850805), (52, 38796835), (55, 36680644), (65, 31037468), (70, 28820506), (77, 26200460), (91, 22169620), (110, 18340322), (121, 16673020), (130, 15518734), (140, 14410253), (143, 14107940), (154, 13100230), (182, 11084810), (220, 9170161), (242, 8336510), (260, 7759367), (286, 7053970), (308, 6550115), (364, 5542405), (385, 5240092), (455, 4433924), (484, 4168255), (572, 3526985), (605, 3334604), (715, 2821588), (770, 2620046), (847, 2381860), (910, 2216962), (1001, 2015420), (1210, 1667302), (1430, 1410794), (1540, 1310023), (1573, 1282540), (1694, 1190930), (1820, 1108481), (2002, 1007710), (2420, 833651), (2860, 705397), (3146, 641270), (3388, 595465), (4004, 503855), (4235, 476372), (5005, 403084), (6292, 320635), (7865, 256508), (8470, 238186), (9161, 220220), (10010, 201542), (11011, 183220), (15730, 128254), (16940, 119093), (18322, 110110), (20020, 100771), (22022, 91610), (31460, 64127), (36644, 55055), (44044, 45805)]