2002331044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1\times {\mathrm{1877}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 4139412480

約数和(自身を除く): 2137081436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1229, 1877, 2458, 3754, 4916, 7508, 8603, 13139, 17206, 26278, 34412, 38099, 52556, 58187, 76198, 116374, 152396, 232748, 266693, 407309, 533386, 814618, 1066772, 1629236, 2306833, 4613666, 9227332, 16147831, 32295662, 64591324, 71511823, 143023646, 286047292, 500582761, 1001165522, 2002331044]

約数ペア:

[(1, 2002331044), (2, 1001165522), (4, 500582761), (7, 286047292), (14, 143023646), (28, 71511823), (31, 64591324), (62, 32295662), (124, 16147831), (217, 9227332), (434, 4613666), (868, 2306833), (1229, 1629236), (1877, 1066772), (2458, 814618), (3754, 533386), (4916, 407309), (7508, 266693), (8603, 232748), (13139, 152396), (17206, 116374), (26278, 76198), (34412, 58187), (38099, 52556)]