20050854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 43273440

約数和(自身を除く): 23222586

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 3709, 5406, 7418, 11127, 22254, 63053, 126106, 189159, 196577, 378318, 393154, 589731, 1179462, 3341809, 6683618, 10025427, 20050854]

約数ペア:

[(1, 20050854), (2, 10025427), (3, 6683618), (6, 3341809), (17, 1179462), (34, 589731), (51, 393154), (53, 378318), (102, 196577), (106, 189159), (159, 126106), (318, 63053), (901, 22254), (1802, 11127), (2703, 7418), (3709, 5406)]