2076392390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{475147}}^1$

素因数の和:475196

約数の個数: 32

約数和(自身を含む): 4105278720

約数和(自身を除く): 2028886330

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 475147, 950294, 2375735, 4751470, 9027793, 10928381, 18055586, 21856762, 45138965, 54641905, 90277930, 109283810, 207639239, 415278478, 1038196195, 2076392390]

約数ペア:

[(1, 2076392390), (2, 1038196195), (5, 415278478), (10, 207639239), (19, 109283810), (23, 90277930), (38, 54641905), (46, 45138965), (95, 21856762), (115, 18055586), (190, 10928381), (230, 9027793), (437, 4751470), (874, 2375735), (2185, 950294), (4370, 475147)]