16977804918708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{389864171}}^1$

素因数の和:389864388

約数の個数: 48

約数和(自身を含む): 41918195773440

約数和(自身を除く): 24940390854732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 7258, 10887, 14516, 21774, 43548, 389864171, 779728342, 1169592513, 1559456684, 2339185026, 4678370052, 7407419249, 14814838498, 22222257747, 29629676996, 44444515494, 74464056661, 88889030988, 148928113322, 223392169983, 297856226644, 446784339966, 893568679932, 1414817076559, 2829634153118, 4244451229677, 5659268306236, 8488902459354, 16977804918708]

約数ペア:

[(1, 16977804918708), (2, 8488902459354), (3, 5659268306236), (4, 4244451229677), (6, 2829634153118), (12, 1414817076559), (19, 893568679932), (38, 446784339966), (57, 297856226644), (76, 223392169983), (114, 148928113322), (191, 88889030988), (228, 74464056661), (382, 44444515494), (573, 29629676996), (764, 22222257747), (1146, 14814838498), (2292, 7407419249), (3629, 4678370052), (7258, 2339185026), (10887, 1559456684), (14516, 1169592513), (21774, 779728342), (43548, 389864171)]