2017326550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 4103737344

約数和(自身を除く): 2086410794

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 71, 115, 142, 155, 230, 310, 355, 575, 710, 713, 775, 797, 1150, 1426, 1550, 1594, 1633, 1775, 2201, 3266, 3550, 3565, 3985, 4402, 7130, 7970, 8165, 11005, 16330, 17825, 18331, 19925, 22010, 24707, 35650, 36662, 39850, 40825, 49414, 50623, 55025, 56587, 81650, 91655, 101246, 110050, 113174, 123535, 183310, 247070, 253115, 282935, 458275, 506230, 565870, 568261, 617675, 916550, 1136522, 1235350, 1265575, 1301501, 1414675, 1754197, 2531150, 2603002, 2829350, 2841305, 3508394, 5682610, 6507505, 8770985, 13015010, 14206525, 17541970, 28413050, 32537525, 40346531, 43854925, 65075050, 80693062, 87709850, 201732655, 403465310, 1008663275, 2017326550]

約数ペア:

[(1, 2017326550), (2, 1008663275), (5, 403465310), (10, 201732655), (23, 87709850), (25, 80693062), (31, 65075050), (46, 43854925), (50, 40346531), (62, 32537525), (71, 28413050), (115, 17541970), (142, 14206525), (155, 13015010), (230, 8770985), (310, 6507505), (355, 5682610), (575, 3508394), (710, 2841305), (713, 2829350), (775, 2603002), (797, 2531150), (1150, 1754197), (1426, 1414675), (1550, 1301501), (1594, 1265575), (1633, 1235350), (1775, 1136522), (2201, 916550), (3266, 617675), (3550, 568261), (3565, 565870), (3985, 506230), (4402, 458275), (7130, 282935), (7970, 253115), (8165, 247070), (11005, 183310), (16330, 123535), (17825, 113174), (18331, 110050), (19925, 101246), (22010, 91655), (24707, 81650), (35650, 56587), (36662, 55025), (39850, 50623), (40825, 49414)]