1049702980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{16417}}^1$

素因数の和:16588

約数の個数: 48

約数和(自身を含む): 2316908160

約数和(自身を除く): 1267205180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 16417, 31970, 32834, 63940, 65668, 82085, 164170, 328340, 377591, 755182, 1510364, 1887955, 2281963, 3775910, 4563926, 7551820, 9127852, 11409815, 22819630, 45639260, 52485149, 104970298, 209940596, 262425745, 524851490, 1049702980]

約数ペア:

[(1, 1049702980), (2, 524851490), (4, 262425745), (5, 209940596), (10, 104970298), (20, 52485149), (23, 45639260), (46, 22819630), (92, 11409815), (115, 9127852), (139, 7551820), (230, 4563926), (278, 3775910), (460, 2281963), (556, 1887955), (695, 1510364), (1390, 755182), (2780, 377591), (3197, 328340), (6394, 164170), (12788, 82085), (15985, 65668), (16417, 63940), (31970, 32834)]