16505875130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1\times {\mathrm{17483}}^1$

素因数の和:22478

約数の個数: 32

約数和(自身を含む): 31282372800

約数和(自身を除く): 14776497670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4969, 9938, 17483, 24845, 34966, 49690, 87415, 94411, 174830, 188822, 332177, 472055, 664354, 944110, 1660885, 3321770, 86873027, 173746054, 434365135, 868730270, 1650587513, 3301175026, 8252937565, 16505875130]

約数ペア:

[(1, 16505875130), (2, 8252937565), (5, 3301175026), (10, 1650587513), (19, 868730270), (38, 434365135), (95, 173746054), (190, 86873027), (4969, 3321770), (9938, 1660885), (17483, 944110), (24845, 664354), (34966, 472055), (49690, 332177), (87415, 188822), (94411, 174830)]