200601620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17029}}^1$

素因数の和:17088

約数の個数: 48

約数和(自身を含む): 457766400

約数和(自身を除く): 257164780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 17029, 34058, 68116, 85145, 170290, 323551, 340580, 527899, 647102, 1055798, 1294204, 1617755, 2111596, 2639495, 3235510, 5278990, 6471020, 10030081, 10557980, 20060162, 40120324, 50150405, 100300810, 200601620]

約数ペア:

[(1, 200601620), (2, 100300810), (4, 50150405), (5, 40120324), (10, 20060162), (19, 10557980), (20, 10030081), (31, 6471020), (38, 5278990), (62, 3235510), (76, 2639495), (95, 2111596), (124, 1617755), (155, 1294204), (190, 1055798), (310, 647102), (380, 527899), (589, 340580), (620, 323551), (1178, 170290), (2356, 85145), (2945, 68116), (5890, 34058), (11780, 17029)]