2038967060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{4057}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 4614725136

約数和(自身を除く): 2575758076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1933, 3866, 4057, 7732, 8114, 9665, 16228, 19330, 20285, 25129, 38660, 40570, 50258, 52741, 81140, 100516, 105482, 125645, 210964, 251290, 263705, 502580, 527410, 1054820, 7842181, 15684362, 31368724, 39210905, 78421810, 101948353, 156843620, 203896706, 407793412, 509741765, 1019483530, 2038967060]

約数ペア:

[(1, 2038967060), (2, 1019483530), (4, 509741765), (5, 407793412), (10, 203896706), (13, 156843620), (20, 101948353), (26, 78421810), (52, 39210905), (65, 31368724), (130, 15684362), (260, 7842181), (1933, 1054820), (3866, 527410), (4057, 502580), (7732, 263705), (8114, 251290), (9665, 210964), (16228, 125645), (19330, 105482), (20285, 100516), (25129, 81140), (38660, 52741), (40570, 50258)]