2017870834

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{34457}}^1$

素因数の和:34602

約数の個数: 32

約数和(自身を含む): 3572605440

約数和(自身を除く): 1554734606

約数列:

[1, 2, 7, 14, 47, 89, 94, 178, 329, 623, 658, 1246, 4183, 8366, 29281, 34457, 58562, 68914, 241199, 482398, 1619479, 3066673, 3238958, 6133346, 11336353, 21466711, 22672706, 42933422, 144133631, 288267262, 1008935417, 2017870834]

約数ペア:

[(1, 2017870834), (2, 1008935417), (7, 288267262), (14, 144133631), (47, 42933422), (89, 22672706), (94, 21466711), (178, 11336353), (329, 6133346), (623, 3238958), (658, 3066673), (1246, 1619479), (4183, 482398), (8366, 241199), (29281, 68914), (34457, 58562)]