184428020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13043}}^1$

素因数の和:13160

約数の個数: 48

約数和(自身を含む): 447043968

約数和(自身を除く): 262615948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 13043, 14140, 26086, 52172, 65215, 91301, 130430, 182602, 260860, 365204, 456505, 913010, 1317343, 1826020, 2634686, 5269372, 6586715, 9221401, 13173430, 18442802, 26346860, 36885604, 46107005, 92214010, 184428020]

約数ペア:

[(1, 184428020), (2, 92214010), (4, 46107005), (5, 36885604), (7, 26346860), (10, 18442802), (14, 13173430), (20, 9221401), (28, 6586715), (35, 5269372), (70, 2634686), (101, 1826020), (140, 1317343), (202, 913010), (404, 456505), (505, 365204), (707, 260860), (1010, 182602), (1414, 130430), (2020, 91301), (2828, 65215), (3535, 52172), (7070, 26086), (13043, 14140)]