20249508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 49412160

約数和(自身を除く): 29162652

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 773, 1546, 2183, 2319, 3092, 4366, 4638, 6549, 8732, 9276, 13098, 26196, 28601, 45607, 57202, 85803, 91214, 114404, 136821, 171606, 182428, 273642, 343212, 547284, 1687459, 3374918, 5062377, 6749836, 10124754, 20249508]

約数ペア:

[(1, 20249508), (2, 10124754), (3, 6749836), (4, 5062377), (6, 3374918), (12, 1687459), (37, 547284), (59, 343212), (74, 273642), (111, 182428), (118, 171606), (148, 136821), (177, 114404), (222, 91214), (236, 85803), (354, 57202), (444, 45607), (708, 28601), (773, 26196), (1546, 13098), (2183, 9276), (2319, 8732), (3092, 6549), (4366, 4638)]