1810361028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21551917}}^1$

素因数の和:21551931

約数の個数: 24

約数和(自身を含む): 4827629632

約数和(自身を除く): 3017268604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21551917, 43103834, 64655751, 86207668, 129311502, 150863419, 258623004, 301726838, 452590257, 603453676, 905180514, 1810361028]

約数ペア:

[(1, 1810361028), (2, 905180514), (3, 603453676), (4, 452590257), (6, 301726838), (7, 258623004), (12, 150863419), (14, 129311502), (21, 86207668), (28, 64655751), (42, 43103834), (84, 21551917)]