2079662060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3457}}^1\times {\mathrm{4297}}^1$

素因数の和:7770

約数の個数: 48

約数和(自身を含む): 4993794624

約数和(自身を除く): 2914132564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3457, 4297, 6914, 8594, 13828, 17188, 17285, 21485, 24199, 30079, 34570, 42970, 48398, 60158, 69140, 85940, 96796, 120316, 120995, 150395, 241990, 300790, 483980, 601580, 14854729, 29709458, 59418916, 74273645, 103983103, 148547290, 207966206, 297094580, 415932412, 519915515, 1039831030, 2079662060]

約数ペア:

[(1, 2079662060), (2, 1039831030), (4, 519915515), (5, 415932412), (7, 297094580), (10, 207966206), (14, 148547290), (20, 103983103), (28, 74273645), (35, 59418916), (70, 29709458), (140, 14854729), (3457, 601580), (4297, 483980), (6914, 300790), (8594, 241990), (13828, 150395), (17188, 120995), (17285, 120316), (21485, 96796), (24199, 85940), (30079, 69140), (34570, 60158), (42970, 48398)]