19462761474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{506131}}^1$

素因数の和:506195

約数の個数: 64

約数和(自身を含む): 45916295040

約数和(自身を除く): 26453533566

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 6409, 12818, 19227, 38454, 506131, 1012262, 1518393, 3036786, 6579703, 8604227, 13159406, 14677799, 17208454, 19739109, 25812681, 29355598, 39478218, 44033397, 51625362, 88066794, 111854951, 190811387, 223709902, 249522583, 335564853, 381622774, 499045166, 572434161, 671129706, 748567749, 1144868322, 1497135498, 3243793579, 6487587158, 9731380737, 19462761474]

約数ペア:

[(1, 19462761474), (2, 9731380737), (3, 6487587158), (6, 3243793579), (13, 1497135498), (17, 1144868322), (26, 748567749), (29, 671129706), (34, 572434161), (39, 499045166), (51, 381622774), (58, 335564853), (78, 249522583), (87, 223709902), (102, 190811387), (174, 111854951), (221, 88066794), (377, 51625362), (442, 44033397), (493, 39478218), (663, 29355598), (754, 25812681), (986, 19739109), (1131, 17208454), (1326, 14677799), (1479, 13159406), (2262, 8604227), (2958, 6579703), (6409, 3036786), (12818, 1518393), (19227, 1012262), (38454, 506131)]