36709849580

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{90059}}^1$

素因数の和:90386

約数の個数: 48

約数和(自身を含む): 78298164000

約数和(自身を除く): 41588314420

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 229, 356, 445, 458, 890, 916, 1145, 1780, 2290, 4580, 20381, 40762, 81524, 90059, 101905, 180118, 203810, 360236, 407620, 450295, 900590, 1801180, 8015251, 16030502, 20623511, 32061004, 40076255, 41247022, 80152510, 82494044, 103117555, 160305020, 206235110, 412470220, 1835492479, 3670984958, 7341969916, 9177462395, 18354924790, 36709849580]

約数ペア:

[(1, 36709849580), (2, 18354924790), (4, 9177462395), (5, 7341969916), (10, 3670984958), (20, 1835492479), (89, 412470220), (178, 206235110), (229, 160305020), (356, 103117555), (445, 82494044), (458, 80152510), (890, 41247022), (916, 40076255), (1145, 32061004), (1780, 20623511), (2290, 16030502), (4580, 8015251), (20381, 1801180), (40762, 900590), (81524, 450295), (90059, 407620), (101905, 360236), (180118, 203810)]