23404150790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1\times {\mathrm{859}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 44686425600

約数和(自身を除く): 21282274810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 743, 859, 965, 1486, 1718, 1930, 3667, 3715, 4295, 7334, 7430, 8590, 14117, 16321, 18335, 28234, 32642, 36670, 70585, 81605, 141170, 143399, 163210, 165787, 286798, 331574, 638237, 716995, 828935, 1276474, 1433990, 1657870, 2724581, 3149953, 3191185, 5449162, 6299906, 6382370, 12126503, 13622905, 15749765, 24253006, 27245810, 31499530, 60632515, 121265030, 123179741, 246359482, 615898705, 1231797410, 2340415079, 4680830158, 11702075395, 23404150790]

約数ペア:

[(1, 23404150790), (2, 11702075395), (5, 4680830158), (10, 2340415079), (19, 1231797410), (38, 615898705), (95, 246359482), (190, 123179741), (193, 121265030), (386, 60632515), (743, 31499530), (859, 27245810), (965, 24253006), (1486, 15749765), (1718, 13622905), (1930, 12126503), (3667, 6382370), (3715, 6299906), (4295, 5449162), (7334, 3191185), (7430, 3149953), (8590, 2724581), (14117, 1657870), (16321, 1433990), (18335, 1276474), (28234, 828935), (32642, 716995), (36670, 638237), (70585, 331574), (81605, 286798), (141170, 165787), (143399, 163210)]