2137556364

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{4391}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 5046935040

約数和(自身を除く): 2909378676

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 359, 452, 678, 718, 1077, 1356, 1436, 2154, 4308, 4391, 8782, 13173, 17564, 26346, 40567, 52692, 81134, 121701, 162268, 243402, 486804, 496183, 992366, 1488549, 1576369, 1984732, 2977098, 3152738, 4729107, 5954196, 6305476, 9458214, 18916428, 178129697, 356259394, 534389091, 712518788, 1068778182, 2137556364]

約数ペア:

[(1, 2137556364), (2, 1068778182), (3, 712518788), (4, 534389091), (6, 356259394), (12, 178129697), (113, 18916428), (226, 9458214), (339, 6305476), (359, 5954196), (452, 4729107), (678, 3152738), (718, 2977098), (1077, 1984732), (1356, 1576369), (1436, 1488549), (2154, 992366), (4308, 496183), (4391, 486804), (8782, 243402), (13173, 162268), (17564, 121701), (26346, 81134), (40567, 52692)]