204857190710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10459}}^1\times {\mathrm{52937}}^1$

素因数の和:63440

約数の個数: 32

約数和(自身を含む): 378752332320

約数和(自身を除く): 173895141610

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 10459, 20918, 52295, 52937, 104590, 105874, 264685, 386983, 529370, 773966, 1934915, 1958669, 3869830, 3917338, 9793345, 19586690, 553668083, 1107336166, 2768340415, 5536680830, 20485719071, 40971438142, 102428595355, 204857190710]

約数ペア:

[(1, 204857190710), (2, 102428595355), (5, 40971438142), (10, 20485719071), (37, 5536680830), (74, 2768340415), (185, 1107336166), (370, 553668083), (10459, 19586690), (20918, 9793345), (52295, 3917338), (52937, 3869830), (104590, 1958669), (105874, 1934915), (264685, 773966), (386983, 529370)]