3800190988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4545683}}^1$

素因数の和:4545717

約数の個数: 24

約数和(自身を含む): 7636749120

約数和(自身を除く): 3836558132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4545683, 9091366, 18182732, 50002513, 86367977, 100005026, 172735954, 200010052, 345471908, 950047747, 1900095494, 3800190988]

約数ペア:

[(1, 3800190988), (2, 1900095494), (4, 950047747), (11, 345471908), (19, 200010052), (22, 172735954), (38, 100005026), (44, 86367977), (76, 50002513), (209, 18182732), (418, 9091366), (836, 4545683)]