19238424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 51827040

約数和(自身を除く): 32588616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 773, 1037, 1464, 1546, 2074, 2319, 3092, 3111, 4148, 4638, 6184, 6222, 8296, 9276, 12444, 13141, 18552, 24888, 26282, 39423, 47153, 52564, 78846, 94306, 105128, 141459, 157692, 188612, 282918, 315384, 377224, 565836, 801601, 1131672, 1603202, 2404803, 3206404, 4809606, 6412808, 9619212, 19238424]

約数ペア:

[(1, 19238424), (2, 9619212), (3, 6412808), (4, 4809606), (6, 3206404), (8, 2404803), (12, 1603202), (17, 1131672), (24, 801601), (34, 565836), (51, 377224), (61, 315384), (68, 282918), (102, 188612), (122, 157692), (136, 141459), (183, 105128), (204, 94306), (244, 78846), (366, 52564), (408, 47153), (488, 39423), (732, 26282), (773, 24888), (1037, 18552), (1464, 13141), (1546, 12444), (2074, 9276), (2319, 8296), (3092, 6222), (3111, 6184), (4148, 4638)]