18327432834

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1373}}^1\times {\mathrm{5413}}^1$

素因数の和:6931

約数の個数: 48

約数和(自身を含む): 40035815352

約数和(自身を除く): 21708382518

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 1373, 2466, 2746, 4119, 5413, 8238, 10826, 12357, 16239, 24714, 32478, 48717, 97434, 188101, 376202, 564303, 741581, 1128606, 1483162, 1692909, 2224743, 3385818, 4449486, 6674229, 7432049, 13348458, 14864098, 22296147, 44592294, 66888441, 133776882, 1018190713, 2036381426, 3054572139, 6109144278, 9163716417, 18327432834]

約数ペア:

[(1, 18327432834), (2, 9163716417), (3, 6109144278), (6, 3054572139), (9, 2036381426), (18, 1018190713), (137, 133776882), (274, 66888441), (411, 44592294), (822, 22296147), (1233, 14864098), (1373, 13348458), (2466, 7432049), (2746, 6674229), (4119, 4449486), (5413, 3385818), (8238, 2224743), (10826, 1692909), (12357, 1483162), (16239, 1128606), (24714, 741581), (32478, 564303), (48717, 376202), (97434, 188101)]