20170019466

素因数分解:

$2^1\times 3^4\times {\mathrm{10837}}^1\times {\mathrm{11489}}^1$

素因数の和:22340

約数の個数: 40

約数和(自身を含む): 45203889060

約数和(自身を除く): 25033869594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10837, 11489, 21674, 22978, 32511, 34467, 65022, 68934, 97533, 103401, 195066, 206802, 292599, 310203, 585198, 620406, 877797, 930609, 1755594, 1861218, 124506293, 249012586, 373518879, 747037758, 1120556637, 2241113274, 3361669911, 6723339822, 10085009733, 20170019466]

約数ペア:

[(1, 20170019466), (2, 10085009733), (3, 6723339822), (6, 3361669911), (9, 2241113274), (18, 1120556637), (27, 747037758), (54, 373518879), (81, 249012586), (162, 124506293), (10837, 1861218), (11489, 1755594), (21674, 930609), (22978, 877797), (32511, 620406), (34467, 585198), (65022, 310203), (68934, 292599), (97533, 206802), (103401, 195066)]