20056593268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15523679}}^1$

素因数の和:15523719

約数の個数: 24

約数和(自身を含む): 39119673600

約数和(自身を除く): 19063080332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15523679, 31047358, 62094716, 263902543, 294949901, 527805086, 589899802, 1055610172, 1179799604, 5014148317, 10028296634, 20056593268]

約数ペア:

[(1, 20056593268), (2, 10028296634), (4, 5014148317), (17, 1179799604), (19, 1055610172), (34, 589899802), (38, 527805086), (68, 294949901), (76, 263902543), (323, 62094716), (646, 31047358), (1292, 15523679)]