2079133030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 4083125760

約数和(自身を除く): 2003992730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 193, 346, 386, 479, 865, 958, 965, 1730, 1930, 2249, 2395, 2509, 4498, 4790, 5018, 6227, 11245, 12454, 12545, 22490, 25090, 31135, 33389, 62270, 66778, 82867, 92447, 165734, 166945, 184894, 333890, 414335, 434057, 462235, 828670, 868114, 924470, 1077271, 1201811, 2154542, 2170285, 2403622, 4340570, 5386355, 6009055, 10772710, 12018110, 15993331, 31986662, 79966655, 159933310, 207913303, 415826606, 1039566515, 2079133030]

約数ペア:

[(1, 2079133030), (2, 1039566515), (5, 415826606), (10, 207913303), (13, 159933310), (26, 79966655), (65, 31986662), (130, 15993331), (173, 12018110), (193, 10772710), (346, 6009055), (386, 5386355), (479, 4340570), (865, 2403622), (958, 2170285), (965, 2154542), (1730, 1201811), (1930, 1077271), (2249, 924470), (2395, 868114), (2509, 828670), (4498, 462235), (4790, 434057), (5018, 414335), (6227, 333890), (11245, 184894), (12454, 166945), (12545, 165734), (22490, 92447), (25090, 82867), (31135, 66778), (33389, 62270)]