2037466660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{6607}}^1$

素因数の和:7540

約数の個数: 48

約数和(自身を含む): 4536048384

約数和(自身を除く): 2498581724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 907, 1814, 3628, 4535, 6607, 9070, 13214, 15419, 18140, 26428, 30838, 33035, 61676, 66070, 77095, 112319, 132140, 154190, 224638, 308380, 449276, 561595, 1123190, 2246380, 5992549, 11985098, 23970196, 29962745, 59925490, 101873333, 119850980, 203746666, 407493332, 509366665, 1018733330, 2037466660]

約数ペア:

[(1, 2037466660), (2, 1018733330), (4, 509366665), (5, 407493332), (10, 203746666), (17, 119850980), (20, 101873333), (34, 59925490), (68, 29962745), (85, 23970196), (170, 11985098), (340, 5992549), (907, 2246380), (1814, 1123190), (3628, 561595), (4535, 449276), (6607, 308380), (9070, 224638), (13214, 154190), (15419, 132140), (18140, 112319), (26428, 77095), (30838, 66070), (33035, 61676)]