20161929684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{298483}}^1$

素因数の和:298936

約数の個数: 48

約数和(自身を含む): 50780485952

約数和(自身を除く): 30618556268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 5196, 5629, 11258, 16887, 22516, 33774, 67548, 298483, 596966, 895449, 1193932, 1790898, 3581796, 3880279, 7760558, 11640837, 15521116, 23281674, 46563348, 129243139, 258486278, 387729417, 516972556, 775458834, 1550917668, 1680160807, 3360321614, 5040482421, 6720643228, 10080964842, 20161929684]

約数ペア:

[(1, 20161929684), (2, 10080964842), (3, 6720643228), (4, 5040482421), (6, 3360321614), (12, 1680160807), (13, 1550917668), (26, 775458834), (39, 516972556), (52, 387729417), (78, 258486278), (156, 129243139), (433, 46563348), (866, 23281674), (1299, 15521116), (1732, 11640837), (2598, 7760558), (5196, 3880279), (5629, 3581796), (11258, 1790898), (16887, 1193932), (22516, 895449), (33774, 596966), (67548, 298483)]