2008328538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{8929}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 4230676800

約数和(自身を除く): 2222348262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1973, 3946, 5919, 8929, 11838, 17858, 26787, 37487, 53574, 74974, 112461, 169651, 224922, 339302, 508953, 1017906, 17616917, 35233834, 52850751, 105701502, 334721423, 669442846, 1004164269, 2008328538]

約数ペア:

[(1, 2008328538), (2, 1004164269), (3, 669442846), (6, 334721423), (19, 105701502), (38, 52850751), (57, 35233834), (114, 17616917), (1973, 1017906), (3946, 508953), (5919, 339302), (8929, 224922), (11838, 169651), (17858, 112461), (26787, 74974), (37487, 53574)]