2008956830488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1\times {\mathrm{91453}}^1$

素因数の和:92468

約数の個数: 64

約数和(自身を含む): 3931322123520

約数和(自身を除く): 1922365293032

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 877, 1754, 3131, 3508, 6262, 7016, 12524, 25048, 27187, 54374, 88577, 91453, 108748, 177154, 182906, 217496, 354308, 365812, 708616, 731624, 2745887, 2835043, 5491774, 5670086, 9236753, 10983548, 11340172, 18473506, 21967096, 22680344, 36947012, 73894024, 80204281, 160408562, 286339343, 320817124, 572678686, 641634248, 1145357372, 2290714744, 2486332711, 4972665422, 8100632381, 9945330844, 16201264762, 19890661688, 32402529524, 64805059048, 251119603811, 502239207622, 1004478415244, 2008956830488]

約数ペア:

[(1, 2008956830488), (2, 1004478415244), (4, 502239207622), (8, 251119603811), (31, 64805059048), (62, 32402529524), (101, 19890661688), (124, 16201264762), (202, 9945330844), (248, 8100632381), (404, 4972665422), (808, 2486332711), (877, 2290714744), (1754, 1145357372), (3131, 641634248), (3508, 572678686), (6262, 320817124), (7016, 286339343), (12524, 160408562), (25048, 80204281), (27187, 73894024), (54374, 36947012), (88577, 22680344), (91453, 21967096), (108748, 18473506), (177154, 11340172), (182906, 10983548), (217496, 9236753), (354308, 5670086), (365812, 5491774), (708616, 2835043), (731624, 2745887)]