2030036476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1409}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 3880094400

約数和(自身を除く): 1850057924

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 269, 412, 538, 1076, 1339, 1409, 2678, 2818, 3497, 5356, 5636, 6994, 13988, 18317, 27707, 36634, 55414, 73268, 110828, 145127, 290254, 360191, 379021, 580508, 720382, 758042, 1440764, 1516084, 1886651, 3773302, 4927273, 7546604, 9854546, 19709092, 39039163, 78078326, 156156652, 507509119, 1015018238, 2030036476]

約数ペア:

[(1, 2030036476), (2, 1015018238), (4, 507509119), (13, 156156652), (26, 78078326), (52, 39039163), (103, 19709092), (206, 9854546), (269, 7546604), (412, 4927273), (538, 3773302), (1076, 1886651), (1339, 1516084), (1409, 1440764), (2678, 758042), (2818, 720382), (3497, 580508), (5356, 379021), (5636, 360191), (6994, 290254), (13988, 145127), (18317, 110828), (27707, 73268), (36634, 55414)]