2004227560

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{5861}}^1$

素因数の和:6058

約数の個数: 64

約数和(自身を含む): 4608938880

約数和(自身を除く): 2604711320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 103, 166, 206, 332, 412, 415, 515, 664, 824, 830, 1030, 1660, 2060, 3320, 4120, 5861, 8549, 11722, 17098, 23444, 29305, 34196, 42745, 46888, 58610, 68392, 85490, 117220, 170980, 234440, 341960, 486463, 603683, 972926, 1207366, 1945852, 2414732, 2432315, 3018415, 3891704, 4829464, 4864630, 6036830, 9729260, 12073660, 19458520, 24147320, 50105689, 100211378, 200422756, 250528445, 400845512, 501056890, 1002113780, 2004227560]

約数ペア:

[(1, 2004227560), (2, 1002113780), (4, 501056890), (5, 400845512), (8, 250528445), (10, 200422756), (20, 100211378), (40, 50105689), (83, 24147320), (103, 19458520), (166, 12073660), (206, 9729260), (332, 6036830), (412, 4864630), (415, 4829464), (515, 3891704), (664, 3018415), (824, 2432315), (830, 2414732), (1030, 1945852), (1660, 1207366), (2060, 972926), (3320, 603683), (4120, 486463), (5861, 341960), (8549, 234440), (11722, 170980), (17098, 117220), (23444, 85490), (29305, 68392), (34196, 58610), (42745, 46888)]