2319380908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{19469}}^1$

素因数の和:19594

約数の個数: 48

約数和(自身を含む): 4579344000

約数和(自身を除く): 2259963092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 316, 377, 754, 1027, 1508, 2054, 2291, 4108, 4582, 9164, 19469, 29783, 38938, 59566, 77876, 119132, 253097, 506194, 564601, 1012388, 1129202, 1538051, 2258404, 3076102, 6152204, 7339813, 14679626, 19994663, 29359252, 39989326, 44603479, 79978652, 89206958, 178413916, 579845227, 1159690454, 2319380908]

約数ペア:

[(1, 2319380908), (2, 1159690454), (4, 579845227), (13, 178413916), (26, 89206958), (29, 79978652), (52, 44603479), (58, 39989326), (79, 29359252), (116, 19994663), (158, 14679626), (316, 7339813), (377, 6152204), (754, 3076102), (1027, 2258404), (1508, 1538051), (2054, 1129202), (2291, 1012388), (4108, 564601), (4582, 506194), (9164, 253097), (19469, 119132), (29783, 77876), (38938, 59566)]