18423913862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{5741}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 28787539968

約数和(自身を除く): 10363626106

約数列:

[1, 2, 31, 62, 191, 271, 382, 542, 5741, 5921, 8401, 11482, 11842, 16802, 51761, 103522, 177971, 355942, 1096531, 1555811, 1604591, 2193062, 3111622, 3209182, 33992461, 48230141, 67984922, 96460282, 297159901, 594319802, 9211956931, 18423913862]

約数ペア:

[(1, 18423913862), (2, 9211956931), (31, 594319802), (62, 297159901), (191, 96460282), (271, 67984922), (382, 48230141), (542, 33992461), (5741, 3209182), (5921, 3111622), (8401, 2193062), (11482, 1604591), (11842, 1555811), (16802, 1096531), (51761, 355942), (103522, 177971)]