2102699404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{15667}}^1$

素因数の和:15802

約数の個数: 48

約数和(自身を含む): 4145752800

約数和(自身を除く): 2043053396

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 754, 1157, 1508, 2314, 2581, 4628, 5162, 10324, 15667, 31334, 33553, 62668, 67106, 134212, 203671, 407342, 454343, 814684, 908686, 1394363, 1817372, 2788726, 5577452, 5906459, 11812918, 18126719, 23625836, 36253438, 40436527, 72506876, 80873054, 161746108, 525674851, 1051349702, 2102699404]

約数ペア:

[(1, 2102699404), (2, 1051349702), (4, 525674851), (13, 161746108), (26, 80873054), (29, 72506876), (52, 40436527), (58, 36253438), (89, 23625836), (116, 18126719), (178, 11812918), (356, 5906459), (377, 5577452), (754, 2788726), (1157, 1817372), (1508, 1394363), (2314, 908686), (2581, 814684), (4628, 454343), (5162, 407342), (10324, 203671), (15667, 134212), (31334, 67106), (33553, 62668)]