2002227786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{372023}}^1$

素因数の和:372067

約数の個数: 48

約数和(自身を含む): 4875002496

約数和(自身を除く): 2872774710

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 372023, 744046, 1116069, 2232138, 3348207, 4836299, 6696414, 8556529, 9672598, 14508897, 17113058, 25669587, 29017794, 43526691, 51339174, 77008761, 87053382, 111234877, 154017522, 222469754, 333704631, 667409262, 1001113893, 2002227786]

約数ペア:

[(1, 2002227786), (2, 1001113893), (3, 667409262), (6, 333704631), (9, 222469754), (13, 154017522), (18, 111234877), (23, 87053382), (26, 77008761), (39, 51339174), (46, 43526691), (69, 29017794), (78, 25669587), (117, 17113058), (138, 14508897), (207, 9672598), (234, 8556529), (299, 6696414), (414, 4836299), (598, 3348207), (897, 2232138), (1794, 1116069), (2691, 744046), (5382, 372023)]