2040343400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{600101}}^1$

素因数の和:600134

約数の個数: 48

約数和(自身を含む): 5022853740

約数和(自身を除く): 2982510340

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 600101, 1200202, 2400404, 3000505, 4800808, 6001010, 10201717, 12002020, 15002525, 20403434, 24004040, 30005050, 40806868, 51008585, 60010100, 81613736, 102017170, 120020200, 204034340, 255042925, 408068680, 510085850, 1020171700, 2040343400]

約数ペア:

[(1, 2040343400), (2, 1020171700), (4, 510085850), (5, 408068680), (8, 255042925), (10, 204034340), (17, 120020200), (20, 102017170), (25, 81613736), (34, 60010100), (40, 51008585), (50, 40806868), (68, 30005050), (85, 24004040), (100, 20403434), (136, 15002525), (170, 12002020), (200, 10201717), (340, 6001010), (425, 4800808), (680, 3000505), (850, 2400404), (1700, 1200202), (3400, 600101)]