2088394428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{15493}}^1$

素因数の和:15786

約数の個数: 48

約数和(自身を含む): 4997744640

約数和(自身を除く): 2909350212

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 239, 282, 478, 564, 717, 956, 1434, 2868, 11233, 15493, 22466, 30986, 33699, 44932, 46479, 61972, 67398, 92958, 134796, 185916, 728171, 1456342, 2184513, 2912684, 3702827, 4369026, 7405654, 8738052, 11108481, 14811308, 22216962, 44433924, 174032869, 348065738, 522098607, 696131476, 1044197214, 2088394428]

約数ペア:

[(1, 2088394428), (2, 1044197214), (3, 696131476), (4, 522098607), (6, 348065738), (12, 174032869), (47, 44433924), (94, 22216962), (141, 14811308), (188, 11108481), (239, 8738052), (282, 7405654), (478, 4369026), (564, 3702827), (717, 2912684), (956, 2184513), (1434, 1456342), (2868, 728171), (11233, 185916), (15493, 134796), (22466, 92958), (30986, 67398), (33699, 61972), (44932, 46479)]