2013377630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{112291}}^1$

素因数の和:112472

約数の個数: 32

約数和(自身を含む): 3977831808

約数和(自身を除く): 1964454178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 112291, 224582, 561455, 1122910, 1235201, 2470402, 6176005, 12352010, 18303433, 36606866, 91517165, 183034330, 201337763, 402675526, 1006688815, 2013377630]

約数ペア:

[(1, 2013377630), (2, 1006688815), (5, 402675526), (10, 201337763), (11, 183034330), (22, 91517165), (55, 36606866), (110, 18303433), (163, 12352010), (326, 6176005), (815, 2470402), (1630, 1235201), (1793, 1122910), (3586, 561455), (8965, 224582), (17930, 112291)]