2015280976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{9491}}^1$

素因数の和:10099

約数の個数: 40

約数和(自身を含む): 4081863744

約数和(自身を除く): 2066582768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 577, 1154, 2308, 4616, 9232, 9491, 13271, 18982, 26542, 37964, 53084, 75928, 106168, 151856, 212336, 218293, 436586, 873172, 1746344, 3492688, 5476307, 10952614, 21905228, 43810456, 87620912, 125955061, 251910122, 503820244, 1007640488, 2015280976]

約数ペア:

[(1, 2015280976), (2, 1007640488), (4, 503820244), (8, 251910122), (16, 125955061), (23, 87620912), (46, 43810456), (92, 21905228), (184, 10952614), (368, 5476307), (577, 3492688), (1154, 1746344), (2308, 873172), (4616, 436586), (9232, 218293), (9491, 212336), (13271, 151856), (18982, 106168), (26542, 75928), (37964, 53084)]