8045010223540

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2243}}^1\times {\mathrm{384017}}^1$

素因数の和:386736

約数の個数: 48

約数和(自身を含む): 16938290521152

約数和(自身を除く): 8893280297612

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2243, 2335, 4486, 4670, 8972, 9340, 11215, 22430, 44860, 384017, 768034, 1047481, 1536068, 1920085, 2094962, 3840170, 4189924, 5237405, 7680340, 10474810, 20949620, 179335939, 358671878, 717343756, 861350131, 896679695, 1722700262, 1793359390, 3445400524, 3586718780, 4306750655, 8613501310, 17227002620, 402250511177, 804501022354, 1609002044708, 2011252555885, 4022505111770, 8045010223540]

約数ペア:

[(1, 8045010223540), (2, 4022505111770), (4, 2011252555885), (5, 1609002044708), (10, 804501022354), (20, 402250511177), (467, 17227002620), (934, 8613501310), (1868, 4306750655), (2243, 3586718780), (2335, 3445400524), (4486, 1793359390), (4670, 1722700262), (8972, 896679695), (9340, 861350131), (11215, 717343756), (22430, 358671878), (44860, 179335939), (384017, 20949620), (768034, 10474810), (1047481, 7680340), (1536068, 5237405), (1920085, 4189924), (2094962, 3840170)]