2010683870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 4232245248

約数和(自身を除く): 2221561378

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 43, 62, 65, 82, 86, 130, 155, 205, 215, 283, 310, 403, 410, 430, 533, 559, 566, 806, 1066, 1118, 1271, 1333, 1415, 1763, 2015, 2542, 2665, 2666, 2795, 2830, 3526, 3679, 4030, 5330, 5590, 6355, 6665, 7358, 8773, 8815, 11603, 12169, 12710, 13330, 16523, 17329, 17546, 17630, 18395, 22919, 23206, 24338, 33046, 34658, 36790, 43865, 45838, 54653, 58015, 60845, 82615, 86645, 87730, 109306, 114049, 114595, 116030, 121690, 150839, 158197, 165230, 173290, 228098, 229190, 273265, 301678, 316394, 359693, 377239, 498929, 546530, 570245, 710489, 719386, 754195, 754478, 790985, 997858, 1140490, 1420978, 1508390, 1581970, 1798465, 1886195, 2494645, 3552445, 3596930, 3772390, 4676009, 4904107, 4989290, 6486077, 7104890, 9352018, 9808214, 12972154, 15466799, 23380045, 24520535, 30933598, 32430385, 46760090, 49041070, 64860770, 77333995, 154667990, 201068387, 402136774, 1005341935, 2010683870]

約数ペア:

[(1, 2010683870), (2, 1005341935), (5, 402136774), (10, 201068387), (13, 154667990), (26, 77333995), (31, 64860770), (41, 49041070), (43, 46760090), (62, 32430385), (65, 30933598), (82, 24520535), (86, 23380045), (130, 15466799), (155, 12972154), (205, 9808214), (215, 9352018), (283, 7104890), (310, 6486077), (403, 4989290), (410, 4904107), (430, 4676009), (533, 3772390), (559, 3596930), (566, 3552445), (806, 2494645), (1066, 1886195), (1118, 1798465), (1271, 1581970), (1333, 1508390), (1415, 1420978), (1763, 1140490), (2015, 997858), (2542, 790985), (2665, 754478), (2666, 754195), (2795, 719386), (2830, 710489), (3526, 570245), (3679, 546530), (4030, 498929), (5330, 377239), (5590, 359693), (6355, 316394), (6665, 301678), (7358, 273265), (8773, 229190), (8815, 228098), (11603, 173290), (12169, 165230), (12710, 158197), (13330, 150839), (16523, 121690), (17329, 116030), (17546, 114595), (17630, 114049), (18395, 109306), (22919, 87730), (23206, 86645), (24338, 82615), (33046, 60845), (34658, 58015), (36790, 54653), (43865, 45838)]