19550934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6427}}^1$

素因数の和:6461

約数の個数: 36

約数和(自身を含む): 45876636

約数和(自身を除く): 26325702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6427, 12854, 19281, 38562, 57843, 83551, 115686, 167102, 250653, 501306, 751959, 1086163, 1503918, 2172326, 3258489, 6516978, 9775467, 19550934]

約数ペア:

[(1, 19550934), (2, 9775467), (3, 6516978), (6, 3258489), (9, 2172326), (13, 1503918), (18, 1086163), (26, 751959), (39, 501306), (78, 250653), (117, 167102), (169, 115686), (234, 83551), (338, 57843), (507, 38562), (1014, 19281), (1521, 12854), (3042, 6427)]