2018243804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1741}}^1\times {\mathrm{4751}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 3592645056

約数和(自身を除く): 1574401252

約数列:

[1, 2, 4, 61, 122, 244, 1741, 3482, 4751, 6964, 9502, 19004, 106201, 212402, 289811, 424804, 579622, 1159244, 8271491, 16542982, 33085964, 504560951, 1009121902, 2018243804]

約数ペア:

[(1, 2018243804), (2, 1009121902), (4, 504560951), (61, 33085964), (122, 16542982), (244, 8271491), (1741, 1159244), (3482, 579622), (4751, 424804), (6964, 289811), (9502, 212402), (19004, 106201)]