2013606045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109943}}^1$

素因数の和:110002

約数の個数: 48

約数和(自身を含む): 3910488192

約数和(自身を除く): 1896882147

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 18315, 109943, 329829, 549715, 989487, 1209373, 1649145, 3628119, 4067891, 4947435, 6046865, 10884357, 12203673, 18140595, 20339455, 36611019, 44746801, 54421785, 61018365, 134240403, 183055095, 223734005, 402721209, 671202015, 2013606045]

約数ペア:

[(1, 2013606045), (3, 671202015), (5, 402721209), (9, 223734005), (11, 183055095), (15, 134240403), (33, 61018365), (37, 54421785), (45, 44746801), (55, 36611019), (99, 20339455), (111, 18140595), (165, 12203673), (185, 10884357), (333, 6046865), (407, 4947435), (495, 4067891), (555, 3628119), (1221, 1649145), (1665, 1209373), (2035, 989487), (3663, 549715), (6105, 329829), (18315, 109943)]