20182069974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{212501}}^1$

素因数の和:213956

約数の個数: 32

約数和(自身を含む): 44064414720

約数和(自身を除く): 23882344746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1439, 2878, 4317, 8634, 15829, 31658, 47487, 94974, 212501, 425002, 637503, 1275006, 2337511, 4675022, 7012533, 14025066, 305788939, 611577878, 917366817, 1834733634, 3363678329, 6727356658, 10091034987, 20182069974]

約数ペア:

[(1, 20182069974), (2, 10091034987), (3, 6727356658), (6, 3363678329), (11, 1834733634), (22, 917366817), (33, 611577878), (66, 305788939), (1439, 14025066), (2878, 7012533), (4317, 4675022), (8634, 2337511), (15829, 1275006), (31658, 637503), (47487, 425002), (94974, 212501)]