2002300916

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 4488556800

約数和(自身を除く): 2486255884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 181, 196, 308, 343, 362, 539, 686, 724, 733, 1078, 1267, 1372, 1466, 1991, 2156, 2534, 2932, 3773, 3982, 5068, 5131, 7546, 7964, 8063, 8869, 10262, 13937, 15092, 16126, 17738, 20524, 27874, 32252, 35476, 35917, 55748, 56441, 62083, 71834, 97559, 112882, 124166, 132673, 143668, 195118, 225764, 248332, 251419, 265346, 390236, 395087, 502838, 530692, 682913, 790174, 928711, 1005676, 1365826, 1459403, 1580348, 1857422, 2731652, 2765609, 2918806, 3714844, 5531218, 5837612, 6500977, 10215821, 11062436, 13001954, 20431642, 26003908, 40863284, 45506839, 71510747, 91013678, 143021494, 182027356, 286042988, 500575229, 1001150458, 2002300916]

約数ペア:

[(1, 2002300916), (2, 1001150458), (4, 500575229), (7, 286042988), (11, 182027356), (14, 143021494), (22, 91013678), (28, 71510747), (44, 45506839), (49, 40863284), (77, 26003908), (98, 20431642), (154, 13001954), (181, 11062436), (196, 10215821), (308, 6500977), (343, 5837612), (362, 5531218), (539, 3714844), (686, 2918806), (724, 2765609), (733, 2731652), (1078, 1857422), (1267, 1580348), (1372, 1459403), (1466, 1365826), (1991, 1005676), (2156, 928711), (2534, 790174), (2932, 682913), (3773, 530692), (3982, 502838), (5068, 395087), (5131, 390236), (7546, 265346), (7964, 251419), (8063, 248332), (8869, 225764), (10262, 195118), (13937, 143668), (15092, 132673), (16126, 124166), (17738, 112882), (20524, 97559), (27874, 71834), (32252, 62083), (35476, 56441), (35917, 55748)]