919210122

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 2010177000

約数和(自身を除く): 1090966878

約数列:

[1, 2, 3, 6, 9, 18, 229, 269, 458, 538, 687, 807, 829, 1374, 1614, 1658, 2061, 2421, 2487, 4122, 4842, 4974, 7461, 14922, 61601, 123202, 184803, 189841, 223001, 369606, 379682, 446002, 554409, 569523, 669003, 1108818, 1139046, 1338006, 1708569, 2007009, 3417138, 4014018, 51067229, 102134458, 153201687, 306403374, 459605061, 919210122]

約数ペア:

[(1, 919210122), (2, 459605061), (3, 306403374), (6, 153201687), (9, 102134458), (18, 51067229), (229, 4014018), (269, 3417138), (458, 2007009), (538, 1708569), (687, 1338006), (807, 1139046), (829, 1108818), (1374, 669003), (1614, 569523), (1658, 554409), (2061, 446002), (2421, 379682), (2487, 369606), (4122, 223001), (4842, 189841), (4974, 184803), (7461, 123202), (14922, 61601)]