2078166768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2546773}}^1$

素因数の和:2546801

約数の個数: 40

約数和(自身を含む): 5684399568

約数和(自身を除く): 3606232800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2546773, 5093546, 7640319, 10187092, 15280638, 20374184, 30561276, 40748368, 43295141, 61122552, 86590282, 122245104, 129885423, 173180564, 259770846, 346361128, 519541692, 692722256, 1039083384, 2078166768]

約数ペア:

[(1, 2078166768), (2, 1039083384), (3, 692722256), (4, 519541692), (6, 346361128), (8, 259770846), (12, 173180564), (16, 129885423), (17, 122245104), (24, 86590282), (34, 61122552), (48, 43295141), (51, 40748368), (68, 30561276), (102, 20374184), (136, 15280638), (204, 10187092), (272, 7640319), (408, 5093546), (816, 2546773)]