20230091290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{16763}}^1$

素因数の和:17047

約数の個数: 64

約数和(自身を含む): 39976104960

約数和(自身を除く): 19746013670

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 229, 310, 458, 527, 1054, 1145, 2290, 2635, 3893, 5270, 7099, 7786, 14198, 16763, 19465, 33526, 35495, 38930, 70990, 83815, 120683, 167630, 241366, 284971, 519653, 569942, 603415, 1039306, 1206830, 1424855, 2598265, 2849710, 3838727, 5196530, 7677454, 8834101, 17668202, 19193635, 38387270, 44170505, 65258359, 88341010, 119000537, 130516718, 238001074, 326291795, 595002685, 652583590, 1190005370, 2023009129, 4046018258, 10115045645, 20230091290]

約数ペア:

[(1, 20230091290), (2, 10115045645), (5, 4046018258), (10, 2023009129), (17, 1190005370), (31, 652583590), (34, 595002685), (62, 326291795), (85, 238001074), (155, 130516718), (170, 119000537), (229, 88341010), (310, 65258359), (458, 44170505), (527, 38387270), (1054, 19193635), (1145, 17668202), (2290, 8834101), (2635, 7677454), (3893, 5196530), (5270, 3838727), (7099, 2849710), (7786, 2598265), (14198, 1424855), (16763, 1206830), (19465, 1039306), (33526, 603415), (35495, 569942), (38930, 519653), (70990, 284971), (83815, 241366), (120683, 167630)]