20132062938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{497309}}^1$

素因数の和:497503

約数の個数: 48

約数和(自身を含む): 47246439240

約数和(自身を除く): 27114376302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4498, 6747, 13494, 20241, 40482, 497309, 994618, 1491927, 2983854, 4475781, 6465017, 8951562, 12930034, 19395051, 38790102, 58185153, 86034457, 116370306, 172068914, 258103371, 516206742, 774310113, 1118447941, 1548620226, 2236895882, 3355343823, 6710687646, 10066031469, 20132062938]

約数ペア:

[(1, 20132062938), (2, 10066031469), (3, 6710687646), (6, 3355343823), (9, 2236895882), (13, 1548620226), (18, 1118447941), (26, 774310113), (39, 516206742), (78, 258103371), (117, 172068914), (173, 116370306), (234, 86034457), (346, 58185153), (519, 38790102), (1038, 19395051), (1557, 12930034), (2249, 8951562), (3114, 6465017), (4498, 4475781), (6747, 2983854), (13494, 1491927), (20241, 994618), (40482, 497309)]