2638666836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5638177}}^1$

素因数の和:5638200

約数の個数: 36

約数和(自身を含む): 7183038772

約数和(自身を除く): 4544371936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5638177, 11276354, 16914531, 22552708, 33829062, 50743593, 67658124, 73296301, 101487186, 146592602, 202974372, 219888903, 293185204, 439777806, 659666709, 879555612, 1319333418, 2638666836]

約数ペア:

[(1, 2638666836), (2, 1319333418), (3, 879555612), (4, 659666709), (6, 439777806), (9, 293185204), (12, 219888903), (13, 202974372), (18, 146592602), (26, 101487186), (36, 73296301), (39, 67658124), (52, 50743593), (78, 33829062), (117, 22552708), (156, 16914531), (234, 11276354), (468, 5638177)]