21030153912

素因数分解:

$2^3\times 3^2\times {\mathrm{292085471}}^1$

素因数の和:292085483

約数の個数: 24

約数和(自身を含む): 56956667040

約数和(自身を除く): 35926513128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292085471, 584170942, 876256413, 1168341884, 1752512826, 2336683768, 2628769239, 3505025652, 5257538478, 7010051304, 10515076956, 21030153912]

約数ペア:

[(1, 21030153912), (2, 10515076956), (3, 7010051304), (4, 5257538478), (6, 3505025652), (8, 2628769239), (9, 2336683768), (12, 1752512826), (18, 1168341884), (24, 876256413), (36, 584170942), (72, 292085471)]