2100077830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233083}}^1$

素因数の和:233160

約数の個数: 32

約数和(自身を含む): 4078037664

約数和(自身を除く): 1977959834

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 233083, 466166, 1165415, 2330830, 3962411, 7924822, 12353399, 19812055, 24706798, 39624110, 61766995, 123533990, 210007783, 420015566, 1050038915, 2100077830]

約数ペア:

[(1, 2100077830), (2, 1050038915), (5, 420015566), (10, 210007783), (17, 123533990), (34, 61766995), (53, 39624110), (85, 24706798), (106, 19812055), (170, 12353399), (265, 7924822), (530, 3962411), (901, 2330830), (1802, 1165415), (4505, 466166), (9010, 233083)]