11381586796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{642737}}^1$

素因数の和:642993

約数の個数: 24

約数和(自身を含む): 21056096880

約数和(自身を除く): 9674510084

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 642737, 1285474, 2570948, 12212003, 24424006, 48848012, 149757721, 299515442, 599030884, 2845396699, 5690793398, 11381586796]

約数ペア:

[(1, 11381586796), (2, 5690793398), (4, 2845396699), (19, 599030884), (38, 299515442), (76, 149757721), (233, 48848012), (466, 24424006), (932, 12212003), (4427, 2570948), (8854, 1285474), (17708, 642737)]