10640646

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3490

約数の個数: 40

約数和(自身を含む): 25105080

約数和(自身を除く): 14464434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3457, 6914, 10371, 20742, 31113, 62226, 65683, 93339, 131366, 186678, 197049, 280017, 394098, 560034, 591147, 1182294, 1773441, 3546882, 5320323, 10640646]

約数ペア:

[(1, 10640646), (2, 5320323), (3, 3546882), (6, 1773441), (9, 1182294), (18, 591147), (19, 560034), (27, 394098), (38, 280017), (54, 197049), (57, 186678), (81, 131366), (114, 93339), (162, 65683), (171, 62226), (342, 31113), (513, 20742), (1026, 10371), (1539, 6914), (3078, 3457)]