2008535260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 4600737792

約数和(自身を除く): 2592202532

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 83, 92, 115, 124, 155, 166, 230, 310, 332, 415, 460, 620, 713, 830, 1426, 1660, 1697, 1909, 2573, 2852, 3394, 3565, 3818, 5146, 6788, 7130, 7636, 8485, 9545, 10292, 12865, 14260, 16970, 19090, 25730, 33940, 38180, 39031, 51460, 52607, 59179, 78062, 105214, 118358, 140851, 156124, 195155, 210428, 236716, 263035, 281702, 295895, 390310, 526070, 563404, 591790, 704255, 780620, 1052140, 1183580, 1209961, 1408510, 2419922, 2817020, 3239573, 4366381, 4839844, 6049805, 6479146, 8732762, 12099610, 12958292, 16197865, 17465524, 21831905, 24199220, 32395730, 43663810, 64791460, 87327620, 100426763, 200853526, 401707052, 502133815, 1004267630, 2008535260]

約数ペア:

[(1, 2008535260), (2, 1004267630), (4, 502133815), (5, 401707052), (10, 200853526), (20, 100426763), (23, 87327620), (31, 64791460), (46, 43663810), (62, 32395730), (83, 24199220), (92, 21831905), (115, 17465524), (124, 16197865), (155, 12958292), (166, 12099610), (230, 8732762), (310, 6479146), (332, 6049805), (415, 4839844), (460, 4366381), (620, 3239573), (713, 2817020), (830, 2419922), (1426, 1408510), (1660, 1209961), (1697, 1183580), (1909, 1052140), (2573, 780620), (2852, 704255), (3394, 591790), (3565, 563404), (3818, 526070), (5146, 390310), (6788, 295895), (7130, 281702), (7636, 263035), (8485, 236716), (9545, 210428), (10292, 195155), (12865, 156124), (14260, 140851), (16970, 118358), (19090, 105214), (25730, 78062), (33940, 59179), (38180, 52607), (39031, 51460)]