20574979194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44534587}}^1$

素因数の和:44534610

約数の個数: 32

約数和(自身を含む): 51303845376

約数和(自身を除く): 30728866182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44534587, 89069174, 133603761, 267207522, 311742109, 489880457, 623484218, 935226327, 979760914, 1469641371, 1870452654, 2939282742, 3429163199, 6858326398, 10287489597, 20574979194]

約数ペア:

[(1, 20574979194), (2, 10287489597), (3, 6858326398), (6, 3429163199), (7, 2939282742), (11, 1870452654), (14, 1469641371), (21, 979760914), (22, 935226327), (33, 623484218), (42, 489880457), (66, 311742109), (77, 267207522), (154, 133603761), (231, 89069174), (462, 44534587)]