989103628810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125219}}^1\times {\mathrm{71809}}^1$

素因数の和:197046

約数の個数: 32

約数和(自身を含む): 1942282411200

約数和(自身を除く): 953178782390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 71809, 125219, 143618, 250438, 359045, 626095, 718090, 789899, 1252190, 1377409, 1579798, 2754818, 3949495, 6887045, 7898990, 13774090, 8991851171, 17983702342, 44959255855, 89918511710, 98910362881, 197820725762, 494551814405, 989103628810]

約数ペア:

[(1, 989103628810), (2, 494551814405), (5, 197820725762), (10, 98910362881), (11, 89918511710), (22, 44959255855), (55, 17983702342), (110, 8991851171), (71809, 13774090), (125219, 7898990), (143618, 6887045), (250438, 3949495), (359045, 2754818), (626095, 1579798), (718090, 1377409), (789899, 1252190)]