7137086090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{36791}}^1$

素因数の和:37838

約数の個数: 32

約数和(自身を含む): 13536512640

約数和(自身を除く): 6399426550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 2042, 5105, 10210, 19399, 36791, 38798, 73582, 96995, 183955, 193990, 367910, 699029, 1398058, 3495145, 6990290, 37563611, 75127222, 187818055, 375636110, 713708609, 1427417218, 3568543045, 7137086090]

約数ペア:

[(1, 7137086090), (2, 3568543045), (5, 1427417218), (10, 713708609), (19, 375636110), (38, 187818055), (95, 75127222), (190, 37563611), (1021, 6990290), (2042, 3495145), (5105, 1398058), (10210, 699029), (19399, 367910), (36791, 193990), (38798, 183955), (73582, 96995)]