2016345250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3652

約数の個数: 64

約数和(自身を含む): 3936366720

約数和(自身を除く): 1920021470

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 125, 215, 250, 265, 430, 530, 1075, 1325, 2150, 2279, 2650, 3539, 4558, 5375, 6625, 7078, 10750, 11395, 13250, 17695, 22790, 35390, 56975, 88475, 113950, 152177, 176950, 187567, 284875, 304354, 375134, 442375, 569750, 760885, 884750, 937835, 1521770, 1875670, 3804425, 4689175, 7608850, 8065381, 9378350, 16130762, 19022125, 23445875, 38044250, 40326905, 46891750, 80653810, 201634525, 403269050, 1008172625, 2016345250]

約数ペア:

[(1, 2016345250), (2, 1008172625), (5, 403269050), (10, 201634525), (25, 80653810), (43, 46891750), (50, 40326905), (53, 38044250), (86, 23445875), (106, 19022125), (125, 16130762), (215, 9378350), (250, 8065381), (265, 7608850), (430, 4689175), (530, 3804425), (1075, 1875670), (1325, 1521770), (2150, 937835), (2279, 884750), (2650, 760885), (3539, 569750), (4558, 442375), (5375, 375134), (6625, 304354), (7078, 284875), (10750, 187567), (11395, 176950), (13250, 152177), (17695, 113950), (22790, 88475), (35390, 56975)]