20163433446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{379597}}^1$

素因数の和:379845

約数の個数: 48

約数和(自身を含む): 47255395824

約数和(自身を除く): 27091962378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 4086, 5902, 8853, 17706, 26559, 53118, 379597, 759194, 1138791, 2277582, 3416373, 4934761, 6832746, 9869522, 14804283, 29608566, 44412849, 86168519, 88825698, 172337038, 258505557, 517011114, 775516671, 1120190747, 1551033342, 2240381494, 3360572241, 6721144482, 10081716723, 20163433446]

約数ペア:

[(1, 20163433446), (2, 10081716723), (3, 6721144482), (6, 3360572241), (9, 2240381494), (13, 1551033342), (18, 1120190747), (26, 775516671), (39, 517011114), (78, 258505557), (117, 172337038), (227, 88825698), (234, 86168519), (454, 44412849), (681, 29608566), (1362, 14804283), (2043, 9869522), (2951, 6832746), (4086, 4934761), (5902, 3416373), (8853, 2277582), (17706, 1138791), (26559, 759194), (53118, 379597)]