19356075010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{54449}}^1$

素因数の和:56346

約数の個数: 32

約数和(自身を含む): 36694944000

約数和(自身を除く): 17338868990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1871, 3742, 9355, 18710, 35549, 54449, 71098, 108898, 177745, 272245, 355490, 544490, 1034531, 2069062, 5172655, 10345310, 101874079, 203748158, 509370395, 1018740790, 1935607501, 3871215002, 9678037505, 19356075010]

約数ペア:

[(1, 19356075010), (2, 9678037505), (5, 3871215002), (10, 1935607501), (19, 1018740790), (38, 509370395), (95, 203748158), (190, 101874079), (1871, 10345310), (3742, 5172655), (9355, 2069062), (18710, 1034531), (35549, 544490), (54449, 355490), (71098, 272245), (108898, 177745)]