5380078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 9463680

約数和(自身を除く): 4083602

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 211, 418, 422, 671, 1159, 1342, 2318, 2321, 4009, 4642, 8018, 12749, 12871, 25498, 25742, 44099, 88198, 141581, 244549, 283162, 489098, 2690039, 5380078]

約数ペア:

[(1, 5380078), (2, 2690039), (11, 489098), (19, 283162), (22, 244549), (38, 141581), (61, 88198), (122, 44099), (209, 25742), (211, 25498), (418, 12871), (422, 12749), (671, 8018), (1159, 4642), (1342, 4009), (2318, 2321)]