2113029620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2477}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 5088067488

約数和(自身を除く): 2975037868

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 193, 221, 260, 340, 386, 442, 772, 884, 965, 1105, 1930, 2210, 2477, 2509, 3281, 3860, 4420, 4954, 5018, 6562, 9908, 10036, 12385, 12545, 13124, 16405, 24770, 25090, 32201, 32810, 42109, 42653, 49540, 50180, 64402, 65620, 84218, 85306, 128804, 161005, 168436, 170612, 210545, 213265, 322010, 421090, 426530, 478061, 547417, 644020, 842180, 853060, 956122, 1094834, 1912244, 2189668, 2390305, 2737085, 4780610, 5474170, 6214793, 8127037, 9561220, 10948340, 12429586, 16254074, 24859172, 31073965, 32508148, 40635185, 62147930, 81270370, 105651481, 124295860, 162540740, 211302962, 422605924, 528257405, 1056514810, 2113029620]

約数ペア:

[(1, 2113029620), (2, 1056514810), (4, 528257405), (5, 422605924), (10, 211302962), (13, 162540740), (17, 124295860), (20, 105651481), (26, 81270370), (34, 62147930), (52, 40635185), (65, 32508148), (68, 31073965), (85, 24859172), (130, 16254074), (170, 12429586), (193, 10948340), (221, 9561220), (260, 8127037), (340, 6214793), (386, 5474170), (442, 4780610), (772, 2737085), (884, 2390305), (965, 2189668), (1105, 1912244), (1930, 1094834), (2210, 956122), (2477, 853060), (2509, 842180), (3281, 644020), (3860, 547417), (4420, 478061), (4954, 426530), (5018, 421090), (6562, 322010), (9908, 213265), (10036, 210545), (12385, 170612), (12545, 168436), (13124, 161005), (16405, 128804), (24770, 85306), (25090, 84218), (32201, 65620), (32810, 64402), (42109, 50180), (42653, 49540)]