38902962194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1\times {\mathrm{3769}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 61888320000

約数和(自身を除く): 22985357806

約数列:

[1, 2, 19, 38, 149, 298, 1823, 2831, 3646, 3769, 5662, 7538, 34637, 69274, 71611, 143222, 271627, 543254, 561581, 1123162, 5160913, 6870887, 10321826, 10670039, 13741774, 21340078, 130546853, 261093706, 1023762163, 2047524326, 19451481097, 38902962194]

約数ペア:

[(1, 38902962194), (2, 19451481097), (19, 2047524326), (38, 1023762163), (149, 261093706), (298, 130546853), (1823, 21340078), (2831, 13741774), (3646, 10670039), (3769, 10321826), (5662, 6870887), (7538, 5160913), (34637, 1123162), (69274, 561581), (71611, 543254), (143222, 271627)]