2017673735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 3285038592

約数和(自身を除く): 1267364857

約数列:

[1, 5, 7, 11, 23, 35, 43, 49, 55, 77, 115, 161, 215, 245, 253, 301, 385, 473, 539, 757, 805, 989, 1127, 1265, 1505, 1771, 2107, 2365, 2695, 3311, 3785, 4945, 5299, 5635, 6923, 8327, 8855, 10535, 10879, 12397, 16555, 17411, 23177, 26495, 32551, 34615, 37093, 41635, 48461, 54395, 58289, 61985, 76153, 87055, 115885, 121877, 162755, 185465, 191521, 227857, 242305, 291445, 358061, 380765, 408023, 533071, 609385, 748673, 853139, 957605, 1139285, 1340647, 1594999, 1790305, 2040115, 2506427, 2665355, 3743365, 4265695, 5240711, 6703235, 7974995, 8235403, 9384529, 12532135, 17544989, 26203555, 36684977, 41177015, 46922645, 57647821, 87724945, 183424885, 288239105, 403534747, 2017673735]

約数ペア:

[(1, 2017673735), (5, 403534747), (7, 288239105), (11, 183424885), (23, 87724945), (35, 57647821), (43, 46922645), (49, 41177015), (55, 36684977), (77, 26203555), (115, 17544989), (161, 12532135), (215, 9384529), (245, 8235403), (253, 7974995), (301, 6703235), (385, 5240711), (473, 4265695), (539, 3743365), (757, 2665355), (805, 2506427), (989, 2040115), (1127, 1790305), (1265, 1594999), (1505, 1340647), (1771, 1139285), (2107, 957605), (2365, 853139), (2695, 748673), (3311, 609385), (3785, 533071), (4945, 408023), (5299, 380765), (5635, 358061), (6923, 291445), (8327, 242305), (8855, 227857), (10535, 191521), (10879, 185465), (12397, 162755), (16555, 121877), (17411, 115885), (23177, 87055), (26495, 76153), (32551, 61985), (34615, 58289), (37093, 54395), (41635, 48461)]