20150892708

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1\times {\mathrm{15881}}^1$

素因数の和:18508

約数の個数: 48

約数和(自身を含む): 48187258560

約数和(自身を除く): 28036365852

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2579, 5158, 7737, 10316, 15474, 15881, 30948, 31762, 47643, 63524, 95286, 105739, 190572, 211478, 317217, 422956, 634434, 651121, 1268868, 1302242, 1953363, 2604484, 3906726, 7813452, 40957099, 81914198, 122871297, 163828396, 245742594, 491485188, 1679241059, 3358482118, 5037723177, 6716964236, 10075446354, 20150892708]

約数ペア:

[(1, 20150892708), (2, 10075446354), (3, 6716964236), (4, 5037723177), (6, 3358482118), (12, 1679241059), (41, 491485188), (82, 245742594), (123, 163828396), (164, 122871297), (246, 81914198), (492, 40957099), (2579, 7813452), (5158, 3906726), (7737, 2604484), (10316, 1953363), (15474, 1302242), (15881, 1268868), (30948, 651121), (31762, 634434), (47643, 422956), (63524, 317217), (95286, 211478), (105739, 190572)]