19039614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 42332544

約数和(自身を除く): 23292930

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5443, 10886, 16329, 32658, 59873, 119746, 179619, 288479, 359238, 576958, 865437, 1730874, 3173269, 6346538, 9519807, 19039614]

約数ペア:

[(1, 19039614), (2, 9519807), (3, 6346538), (6, 3173269), (11, 1730874), (22, 865437), (33, 576958), (53, 359238), (66, 288479), (106, 179619), (159, 119746), (318, 59873), (583, 32658), (1166, 16329), (1749, 10886), (3498, 5443)]