538860558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{23753}}^1$

素因数の和:23976

約数の個数: 32

約数和(自身を含む): 1140192000

約数和(自身を除く): 601331442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3781, 7562, 11343, 22686, 23753, 47506, 71259, 142518, 451307, 902614, 1353921, 2707842, 4726847, 9453694, 14180541, 28361082, 89810093, 179620186, 269430279, 538860558]

約数ペア:

[(1, 538860558), (2, 269430279), (3, 179620186), (6, 89810093), (19, 28361082), (38, 14180541), (57, 9453694), (114, 4726847), (199, 2707842), (398, 1353921), (597, 902614), (1194, 451307), (3781, 142518), (7562, 71259), (11343, 47506), (22686, 23753)]