1806285428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5592

約数の個数: 48

約数和(自身を含む): 3444061824

約数和(自身を除く): 1637776396

約数列:

[1, 2, 4, 17, 34, 67, 68, 73, 134, 146, 268, 292, 1139, 1241, 2278, 2482, 4556, 4891, 4964, 5431, 9782, 10862, 19564, 21724, 83147, 92327, 166294, 184654, 332588, 363877, 369308, 396463, 727754, 792926, 1455508, 1585852, 6185909, 6739871, 12371818, 13479742, 24743636, 26563021, 26959484, 53126042, 106252084, 451571357, 903142714, 1806285428]

約数ペア:

[(1, 1806285428), (2, 903142714), (4, 451571357), (17, 106252084), (34, 53126042), (67, 26959484), (68, 26563021), (73, 24743636), (134, 13479742), (146, 12371818), (268, 6739871), (292, 6185909), (1139, 1585852), (1241, 1455508), (2278, 792926), (2482, 727754), (4556, 396463), (4891, 369308), (4964, 363877), (5431, 332588), (9782, 184654), (10862, 166294), (19564, 92327), (21724, 83147)]