19005371184

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3117679}}^1$

素因数の和:3117817

約数の個数: 40

約数和(自身を含む): 49483816960

約数和(自身を除く): 30478445776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3117679, 6235358, 9353037, 12470716, 18706074, 24941432, 37412148, 49882864, 74824296, 149648592, 395945233, 791890466, 1187835699, 1583780932, 2375671398, 3167561864, 4751342796, 6335123728, 9502685592, 19005371184]

約数ペア:

[(1, 19005371184), (2, 9502685592), (3, 6335123728), (4, 4751342796), (6, 3167561864), (8, 2375671398), (12, 1583780932), (16, 1187835699), (24, 791890466), (48, 395945233), (127, 149648592), (254, 74824296), (381, 49882864), (508, 37412148), (762, 24941432), (1016, 18706074), (1524, 12470716), (2032, 9353037), (3048, 6235358), (6096, 3117679)]