20139919118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1\times {\mathrm{4871}}^1$

素因数の和:6200

約数の個数: 32

約数和(自身を含む): 33193988352

約数和(自身を除く): 13054069234

約数列:

[1, 2, 11, 22, 163, 326, 1153, 1793, 2306, 3586, 4871, 9742, 12683, 25366, 53581, 107162, 187939, 375878, 793973, 1587946, 2067329, 4134658, 5616263, 8733703, 11232526, 17467406, 61778893, 123557786, 915450869, 1830901738, 10069959559, 20139919118]

約数ペア:

[(1, 20139919118), (2, 10069959559), (11, 1830901738), (22, 915450869), (163, 123557786), (326, 61778893), (1153, 17467406), (1793, 11232526), (2306, 8733703), (3586, 5616263), (4871, 4134658), (9742, 2067329), (12683, 1587946), (25366, 793973), (53581, 375878), (107162, 187939)]