18372695050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{14797}}^1$

素因数の和:16135

約数の個数: 48

約数和(自身を含む): 36001758240

約数和(自身を除く): 17629063190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1307, 2614, 6535, 13070, 14797, 24833, 29594, 32675, 49666, 65350, 73985, 124165, 147970, 248330, 281143, 369925, 562286, 620825, 739850, 1241650, 1405715, 2811430, 7028575, 14057150, 19339679, 38679358, 96698395, 193396790, 367453901, 483491975, 734907802, 966983950, 1837269505, 3674539010, 9186347525, 18372695050]

約数ペア:

[(1, 18372695050), (2, 9186347525), (5, 3674539010), (10, 1837269505), (19, 966983950), (25, 734907802), (38, 483491975), (50, 367453901), (95, 193396790), (190, 96698395), (475, 38679358), (950, 19339679), (1307, 14057150), (2614, 7028575), (6535, 2811430), (13070, 1405715), (14797, 1241650), (24833, 739850), (29594, 620825), (32675, 562286), (49666, 369925), (65350, 281143), (73985, 248330), (124165, 147970)]