20194185768

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{58771}}^1$

素因数の和:59022

約数の個数: 64

約数和(自身を含む): 51343219200

約数和(自身を除く): 31149033432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 139, 206, 278, 309, 412, 417, 556, 618, 824, 834, 1112, 1236, 1668, 2472, 3336, 14317, 28634, 42951, 57268, 58771, 85902, 114536, 117542, 171804, 176313, 235084, 343608, 352626, 470168, 705252, 1410504, 6053413, 8169169, 12106826, 16338338, 18160239, 24213652, 24507507, 32676676, 36320478, 48427304, 49015014, 65353352, 72640956, 98030028, 145281912, 196060056, 841424407, 1682848814, 2524273221, 3365697628, 5048546442, 6731395256, 10097092884, 20194185768]

約数ペア:

[(1, 20194185768), (2, 10097092884), (3, 6731395256), (4, 5048546442), (6, 3365697628), (8, 2524273221), (12, 1682848814), (24, 841424407), (103, 196060056), (139, 145281912), (206, 98030028), (278, 72640956), (309, 65353352), (412, 49015014), (417, 48427304), (556, 36320478), (618, 32676676), (824, 24507507), (834, 24213652), (1112, 18160239), (1236, 16338338), (1668, 12106826), (2472, 8169169), (3336, 6053413), (14317, 1410504), (28634, 705252), (42951, 470168), (57268, 352626), (58771, 343608), (85902, 235084), (114536, 176313), (117542, 171804)]