1945582030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{14887}}^1$

素因数の和:16768

約数の個数: 32

約数和(自身を含む): 4004752896

約数和(自身を除く): 2059170866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1867, 3734, 9335, 13069, 14887, 18670, 26138, 29774, 65345, 74435, 104209, 130690, 148870, 208418, 521045, 1042090, 27794029, 55588058, 138970145, 194558203, 277940290, 389116406, 972791015, 1945582030]

約数ペア:

[(1, 1945582030), (2, 972791015), (5, 389116406), (7, 277940290), (10, 194558203), (14, 138970145), (35, 55588058), (70, 27794029), (1867, 1042090), (3734, 521045), (9335, 208418), (13069, 148870), (14887, 130690), (18670, 104209), (26138, 74435), (29774, 65345)]