19605674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 33371136

約数和(自身を除く): 13765462

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 283, 517, 566, 737, 1034, 1474, 3113, 3149, 6226, 6298, 13301, 18961, 26602, 34639, 37922, 69278, 146311, 208571, 292622, 417142, 891167, 1782334, 9802837, 19605674]

約数ペア:

[(1, 19605674), (2, 9802837), (11, 1782334), (22, 891167), (47, 417142), (67, 292622), (94, 208571), (134, 146311), (283, 69278), (517, 37922), (566, 34639), (737, 26602), (1034, 18961), (1474, 13301), (3113, 6298), (3149, 6226)]