19962829812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{103001}}^1$

素因数の和:103560

約数の個数: 48

約数和(自身を含む): 48175271424

約数和(自身を除く): 28212441612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 521, 1042, 1563, 2084, 3126, 6252, 16151, 32302, 48453, 64604, 96906, 103001, 193812, 206002, 309003, 412004, 618006, 1236012, 3193031, 6386062, 9579093, 12772124, 19158186, 38316372, 53663521, 107327042, 160990563, 214654084, 321981126, 643962252, 1663569151, 3327138302, 4990707453, 6654276604, 9981414906, 19962829812]

約数ペア:

[(1, 19962829812), (2, 9981414906), (3, 6654276604), (4, 4990707453), (6, 3327138302), (12, 1663569151), (31, 643962252), (62, 321981126), (93, 214654084), (124, 160990563), (186, 107327042), (372, 53663521), (521, 38316372), (1042, 19158186), (1563, 12772124), (2084, 9579093), (3126, 6386062), (6252, 3193031), (16151, 1236012), (32302, 618006), (48453, 412004), (64604, 309003), (96906, 206002), (103001, 193812)]