17962518204

素因数分解:

$2^2\times 3^5\times {\mathrm{4261}}^1\times {\mathrm{4337}}^1$

素因数の和:8617

約数の個数: 72

約数和(自身を含む): 47108840688

約数和(自身を除く): 29146322484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 4261, 4337, 8522, 8674, 12783, 13011, 17044, 17348, 25566, 26022, 38349, 39033, 51132, 52044, 76698, 78066, 115047, 117099, 153396, 156132, 230094, 234198, 345141, 351297, 460188, 468396, 690282, 702594, 1035423, 1053891, 1380564, 1405188, 2070846, 2107782, 4141692, 4215564, 18479957, 36959914, 55439871, 73919828, 110879742, 166319613, 221759484, 332639226, 498958839, 665278452, 997917678, 1496876517, 1995835356, 2993753034, 4490629551, 5987506068, 8981259102, 17962518204]

約数ペア:

[(1, 17962518204), (2, 8981259102), (3, 5987506068), (4, 4490629551), (6, 2993753034), (9, 1995835356), (12, 1496876517), (18, 997917678), (27, 665278452), (36, 498958839), (54, 332639226), (81, 221759484), (108, 166319613), (162, 110879742), (243, 73919828), (324, 55439871), (486, 36959914), (972, 18479957), (4261, 4215564), (4337, 4141692), (8522, 2107782), (8674, 2070846), (12783, 1405188), (13011, 1380564), (17044, 1053891), (17348, 1035423), (25566, 702594), (26022, 690282), (38349, 468396), (39033, 460188), (51132, 351297), (52044, 345141), (76698, 234198), (78066, 230094), (115047, 156132), (117099, 153396)]