19616532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 50511552

約数和(自身を除く): 30895020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3067, 3198, 6134, 6396, 9201, 12268, 18402, 36804, 39871, 79742, 119613, 125747, 159484, 239226, 251494, 377241, 478452, 502988, 754482, 1508964, 1634711, 3269422, 4904133, 6538844, 9808266, 19616532]

約数ペア:

[(1, 19616532), (2, 9808266), (3, 6538844), (4, 4904133), (6, 3269422), (12, 1634711), (13, 1508964), (26, 754482), (39, 502988), (41, 478452), (52, 377241), (78, 251494), (82, 239226), (123, 159484), (156, 125747), (164, 119613), (246, 79742), (492, 39871), (533, 36804), (1066, 18402), (1599, 12268), (2132, 9201), (3067, 6396), (3198, 6134)]