20121732722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{178609}}^1$

素因数の和:179250

約数の個数: 32

約数和(自身を含む): 37208035200

約数和(自身を除く): 17086302478

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 619, 1238, 4333, 8047, 8666, 16094, 56329, 112658, 178609, 357218, 1250263, 2321917, 2500526, 4643834, 16253419, 32506838, 110558971, 221117942, 773912797, 1437266623, 1547825594, 2874533246, 10060866361, 20121732722]

約数ペア:

[(1, 20121732722), (2, 10060866361), (7, 2874533246), (13, 1547825594), (14, 1437266623), (26, 773912797), (91, 221117942), (182, 110558971), (619, 32506838), (1238, 16253419), (4333, 4643834), (8047, 2500526), (8666, 2321917), (16094, 1250263), (56329, 357218), (112658, 178609)]