20238468222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25361489}}^1$

素因数の和:25361520

約数の個数: 32

約数和(自身を含む): 48694060800

約数和(自身を除く): 28455592578

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25361489, 50722978, 76084467, 152168934, 177530423, 355060846, 481868291, 532591269, 963736582, 1065182538, 1445604873, 2891209746, 3373078037, 6746156074, 10119234111, 20238468222]

約数ペア:

[(1, 20238468222), (2, 10119234111), (3, 6746156074), (6, 3373078037), (7, 2891209746), (14, 1445604873), (19, 1065182538), (21, 963736582), (38, 532591269), (42, 481868291), (57, 355060846), (114, 177530423), (133, 152168934), (266, 76084467), (399, 50722978), (798, 25361489)]