20155606538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{13399}}^1$

素因数の和:13862

約数の個数: 32

約数和(自身を含む): 32336236800

約数和(自身を除く): 12180630262

約数列:

[1, 2, 17, 34, 151, 293, 302, 586, 2567, 4981, 5134, 9962, 13399, 26798, 44243, 88486, 227783, 455566, 752131, 1504262, 2023249, 3925907, 4046498, 7851814, 34395233, 66740419, 68790466, 133480838, 592811957, 1185623914, 10077803269, 20155606538]

約数ペア:

[(1, 20155606538), (2, 10077803269), (17, 1185623914), (34, 592811957), (151, 133480838), (293, 68790466), (302, 66740419), (586, 34395233), (2567, 7851814), (4981, 4046498), (5134, 3925907), (9962, 2023249), (13399, 1504262), (26798, 752131), (44243, 455566), (88486, 227783)]