2016644485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 2738188800

約数和(自身を除く): 721544315

約数列:

[1, 5, 23, 29, 37, 59, 115, 145, 185, 277, 295, 667, 851, 1073, 1357, 1385, 1711, 2183, 3335, 4255, 5365, 6371, 6785, 8033, 8555, 10249, 10915, 16343, 24679, 31855, 39353, 40165, 50209, 51245, 63307, 81715, 123395, 184759, 196765, 235727, 251045, 297221, 316535, 375889, 473947, 604691, 923795, 1178635, 1456061, 1486105, 1879445, 2369735, 3023455, 6836083, 7280305, 10900781, 13907893, 17536039, 34180415, 54503905, 69539465, 87680195, 403328897, 2016644485]

約数ペア:

[(1, 2016644485), (5, 403328897), (23, 87680195), (29, 69539465), (37, 54503905), (59, 34180415), (115, 17536039), (145, 13907893), (185, 10900781), (277, 7280305), (295, 6836083), (667, 3023455), (851, 2369735), (1073, 1879445), (1357, 1486105), (1385, 1456061), (1711, 1178635), (2183, 923795), (3335, 604691), (4255, 473947), (5365, 375889), (6371, 316535), (6785, 297221), (8033, 251045), (8555, 235727), (10249, 196765), (10915, 184759), (16343, 123395), (24679, 81715), (31855, 63307), (39353, 51245), (40165, 50209)]