21084564102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3079837}}^1$

素因数の和:3080012

約数の個数: 32

約数和(自身を含む): 48488969472

約数和(自身を除く): 27404405370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 3079837, 6159674, 9239511, 18479022, 21558859, 43117718, 64676577, 129353154, 502013431, 1004026862, 1506040293, 3012080586, 3514094017, 7028188034, 10542282051, 21084564102]

約数ペア:

[(1, 21084564102), (2, 10542282051), (3, 7028188034), (6, 3514094017), (7, 3012080586), (14, 1506040293), (21, 1004026862), (42, 502013431), (163, 129353154), (326, 64676577), (489, 43117718), (978, 21558859), (1141, 18479022), (2282, 9239511), (3423, 6159674), (6846, 3079837)]