20070243685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{12109}}^1$

素因数の和:12445

約数の個数: 32

約数和(自身を含む): 25808832000

約数和(自身を除く): 5738588315

約数列:

[1, 5, 19, 73, 95, 239, 365, 1195, 1387, 4541, 6935, 12109, 17447, 22705, 60545, 87235, 230071, 331493, 883957, 1150355, 1657465, 2894051, 4419785, 14470255, 16795183, 54986969, 83975915, 211265723, 274934845, 1056328615, 4014048737, 20070243685]

約数ペア:

[(1, 20070243685), (5, 4014048737), (19, 1056328615), (73, 274934845), (95, 211265723), (239, 83975915), (365, 54986969), (1195, 16795183), (1387, 14470255), (4541, 4419785), (6935, 2894051), (12109, 1657465), (17447, 1150355), (22705, 883957), (60545, 331493), (87235, 230071)]