2016364345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3851}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 2629221120

約数和(自身を除く): 612856775

約数列:

[1, 5, 23, 29, 115, 145, 157, 667, 785, 3335, 3611, 3851, 4553, 18055, 19255, 22765, 88573, 104719, 111679, 442865, 523595, 558395, 604607, 2568617, 3023035, 12843085, 13905961, 17533603, 69529805, 87668015, 403272869, 2016364345]

約数ペア:

[(1, 2016364345), (5, 403272869), (23, 87668015), (29, 69529805), (115, 17533603), (145, 13905961), (157, 12843085), (667, 3023035), (785, 2568617), (3335, 604607), (3611, 558395), (3851, 523595), (4553, 442865), (18055, 111679), (19255, 104719), (22765, 88573)]