33081964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 30784916

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 191, 212, 382, 764, 817, 1007, 1634, 2014, 2279, 3268, 3629, 4028, 4558, 7258, 8213, 9116, 10123, 14516, 16426, 20246, 32852, 40492, 43301, 86602, 156047, 173204, 192337, 312094, 384674, 435289, 624188, 769348, 870578, 1741156, 8270491, 16540982, 33081964]

約数ペア:

[(1, 33081964), (2, 16540982), (4, 8270491), (19, 1741156), (38, 870578), (43, 769348), (53, 624188), (76, 435289), (86, 384674), (106, 312094), (172, 192337), (191, 173204), (212, 156047), (382, 86602), (764, 43301), (817, 40492), (1007, 32852), (1634, 20246), (2014, 16426), (2279, 14516), (3268, 10123), (3629, 9116), (4028, 8213), (4558, 7258)]