5621578412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{1049}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 10478160000

約数和(自身を除く): 4856581588

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 659, 1049, 1318, 2033, 2098, 2636, 4066, 4196, 8132, 12521, 19931, 25042, 39862, 50084, 70513, 79724, 112243, 141026, 224486, 282052, 448972, 691291, 1339747, 1382582, 2132617, 2679494, 2765164, 4265234, 5358988, 8530468, 13134529, 26269058, 52538116, 73968137, 147936274, 295872548, 1405394603, 2810789206, 5621578412]

約数ペア:

[(1, 5621578412), (2, 2810789206), (4, 1405394603), (19, 295872548), (38, 147936274), (76, 73968137), (107, 52538116), (214, 26269058), (428, 13134529), (659, 8530468), (1049, 5358988), (1318, 4265234), (2033, 2765164), (2098, 2679494), (2636, 2132617), (4066, 1382582), (4196, 1339747), (8132, 691291), (12521, 448972), (19931, 282052), (25042, 224486), (39862, 141026), (50084, 112243), (70513, 79724)]