20543669165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{2311}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 25808578560

約数和(自身を除く): 5264909395

約数列:

[1, 5, 29, 101, 145, 505, 607, 2311, 2929, 3035, 11555, 14645, 17603, 61307, 67019, 88015, 233411, 306535, 335095, 1167055, 1402777, 1777903, 6768919, 7013885, 8889515, 33844595, 40680533, 141680477, 203402665, 708402385, 4108733833, 20543669165]

約数ペア:

[(1, 20543669165), (5, 4108733833), (29, 708402385), (101, 203402665), (145, 141680477), (505, 40680533), (607, 33844595), (2311, 8889515), (2929, 7013885), (3035, 6768919), (11555, 1777903), (14645, 1402777), (17603, 1167055), (61307, 335095), (67019, 306535), (88015, 233411)]