19551569154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1124041}}^1$

素因数の和:1124282

約数の個数: 32

約数和(自身を含む): 42299948544

約数和(自身を除く): 22748379390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 1124041, 2248082, 3372123, 6744246, 14612533, 29225066, 43837599, 87675198, 250661143, 501322286, 751983429, 1503966858, 3258594859, 6517189718, 9775784577, 19551569154]

約数ペア:

[(1, 19551569154), (2, 9775784577), (3, 6517189718), (6, 3258594859), (13, 1503966858), (26, 751983429), (39, 501322286), (78, 250661143), (223, 87675198), (446, 43837599), (669, 29225066), (1338, 14612533), (2899, 6744246), (5798, 3372123), (8697, 2248082), (17394, 1124041)]