20131960056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{121061}}^1$

素因数の和:121137

約数の個数: 96

約数和(自身を含む): 55828951920

約数和(自身を除く): 35696991864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 312, 328, 338, 492, 507, 533, 676, 984, 1014, 1066, 1352, 1599, 2028, 2132, 3198, 4056, 4264, 6396, 6929, 12792, 13858, 20787, 27716, 41574, 55432, 83148, 121061, 166296, 242122, 363183, 484244, 726366, 968488, 1452732, 1573793, 2905464, 3147586, 4721379, 4963501, 6295172, 9442758, 9927002, 12590344, 14890503, 18885516, 19854004, 20459309, 29781006, 37771032, 39708008, 40918618, 59562012, 61377927, 64525513, 81837236, 119124024, 122755854, 129051026, 163674472, 193576539, 245511708, 258102052, 387153078, 491023416, 516204104, 774306156, 838831669, 1548612312, 1677663338, 2516495007, 3355326676, 5032990014, 6710653352, 10065980028, 20131960056]

約数ペア:

[(1, 20131960056), (2, 10065980028), (3, 6710653352), (4, 5032990014), (6, 3355326676), (8, 2516495007), (12, 1677663338), (13, 1548612312), (24, 838831669), (26, 774306156), (39, 516204104), (41, 491023416), (52, 387153078), (78, 258102052), (82, 245511708), (104, 193576539), (123, 163674472), (156, 129051026), (164, 122755854), (169, 119124024), (246, 81837236), (312, 64525513), (328, 61377927), (338, 59562012), (492, 40918618), (507, 39708008), (533, 37771032), (676, 29781006), (984, 20459309), (1014, 19854004), (1066, 18885516), (1352, 14890503), (1599, 12590344), (2028, 9927002), (2132, 9442758), (3198, 6295172), (4056, 4963501), (4264, 4721379), (6396, 3147586), (6929, 2905464), (12792, 1573793), (13858, 1452732), (20787, 968488), (27716, 726366), (41574, 484244), (55432, 363183), (83148, 242122), (121061, 166296)]