2096190100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53611}}^1$

素因数の和:53665

約数の個数: 72

約数和(自身を含む): 5025803328

約数和(自身を除く): 2929613228

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 19550, 39100, 53611, 107222, 214444, 268055, 536110, 911387, 1072220, 1233053, 1340275, 1822774, 2466106, 2680550, 3645548, 4556935, 4932212, 5361100, 6165265, 9113870, 12330530, 18227740, 20961901, 22784675, 24661060, 30826325, 41923802, 45569350, 61652650, 83847604, 91138700, 104809505, 123305300, 209619010, 419238020, 524047525, 1048095050, 2096190100]

約数ペア:

[(1, 2096190100), (2, 1048095050), (4, 524047525), (5, 419238020), (10, 209619010), (17, 123305300), (20, 104809505), (23, 91138700), (25, 83847604), (34, 61652650), (46, 45569350), (50, 41923802), (68, 30826325), (85, 24661060), (92, 22784675), (100, 20961901), (115, 18227740), (170, 12330530), (230, 9113870), (340, 6165265), (391, 5361100), (425, 4932212), (460, 4556935), (575, 3645548), (782, 2680550), (850, 2466106), (1150, 1822774), (1564, 1340275), (1700, 1233053), (1955, 1072220), (2300, 911387), (3910, 536110), (7820, 268055), (9775, 214444), (19550, 107222), (39100, 53611)]