1994648612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{38713}}^1$

素因数の和:39899

約数の個数: 24

約数和(自身を含む): 3811315872

約数和(自身を除く): 1816667260

約数列:

[1, 2, 4, 11, 22, 44, 1171, 2342, 4684, 12881, 25762, 38713, 51524, 77426, 154852, 425843, 851686, 1703372, 45332923, 90665846, 181331692, 498662153, 997324306, 1994648612]

約数ペア:

[(1, 1994648612), (2, 997324306), (4, 498662153), (11, 181331692), (22, 90665846), (44, 45332923), (1171, 1703372), (2342, 851686), (4684, 425843), (12881, 154852), (25762, 77426), (38713, 51524)]