20143727403478

素因数分解:

$2^1\times 7^2\times {\mathrm{3877}}^1\times {\mathrm{53017343}}^1$

素因数の和:53021236

約数の個数: 24

約数和(自身を含む): 35157815465472

約数和(自身を除く): 15014088061994

約数列:

[1, 2, 7, 14, 49, 98, 3877, 7754, 27139, 54278, 189973, 379946, 53017343, 106034686, 371121401, 742242802, 2597849807, 5195699614, 205548238811, 411096477622, 1438837671677, 2877675343354, 10071863701739, 20143727403478]

約数ペア:

[(1, 20143727403478), (2, 10071863701739), (7, 2877675343354), (14, 1438837671677), (49, 411096477622), (98, 205548238811), (3877, 5195699614), (7754, 2597849807), (27139, 742242802), (54278, 371121401), (189973, 106034686), (379946, 53017343)]