20152022402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{39461}}^1$

素因数の和:39722

約数の個数: 32

約数和(自身を含む): 32390409600

約数和(自身を除く): 12238387198

約数列:

[1, 2, 19, 38, 89, 151, 178, 302, 1691, 2869, 3382, 5738, 13439, 26878, 39461, 78922, 255341, 510682, 749759, 1499518, 3512029, 5958611, 7024058, 11917222, 66728551, 113213609, 133457102, 226427218, 530316379, 1060632758, 10076011201, 20152022402]

約数ペア:

[(1, 20152022402), (2, 10076011201), (19, 1060632758), (38, 530316379), (89, 226427218), (151, 133457102), (178, 113213609), (302, 66728551), (1691, 11917222), (2869, 7024058), (3382, 5958611), (5738, 3512029), (13439, 1499518), (26878, 749759), (39461, 510682), (78922, 255341)]