84381788590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3635579}}^1$

素因数の和:3635808

約数の個数: 32

約数和(自身を含む): 166480479360

約数和(自身を除く): 82098690770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 3635579, 7271158, 18177895, 36355790, 39991369, 79982738, 199956845, 399913690, 767107169, 1534214338, 3835535845, 7671071690, 8438178859, 16876357718, 42190894295, 84381788590]

約数ペア:

[(1, 84381788590), (2, 42190894295), (5, 16876357718), (10, 8438178859), (11, 7671071690), (22, 3835535845), (55, 1534214338), (110, 767107169), (211, 399913690), (422, 199956845), (1055, 79982738), (2110, 39991369), (2321, 36355790), (4642, 18177895), (11605, 7271158), (23210, 3635579)]