2100065284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{196709}}^1$

素因数の和:196887

約数の個数: 24

約数和(自身を含む): 3916102680

約数和(自身を除く): 1816037396

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 196709, 393418, 786836, 3344053, 6688106, 13376212, 30883313, 61766626, 123533252, 525016321, 1050032642, 2100065284]

約数ペア:

[(1, 2100065284), (2, 1050032642), (4, 525016321), (17, 123533252), (34, 61766626), (68, 30883313), (157, 13376212), (314, 6688106), (628, 3344053), (2669, 786836), (5338, 393418), (10676, 196709)]