20323126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 13424714

約数列:

[1, 2, 17, 34, 41, 61, 82, 122, 239, 478, 697, 1037, 1394, 2074, 2501, 4063, 5002, 8126, 9799, 14579, 19598, 29158, 42517, 85034, 166583, 247843, 333166, 495686, 597739, 1195478, 10161563, 20323126]

約数ペア:

[(1, 20323126), (2, 10161563), (17, 1195478), (34, 597739), (41, 495686), (61, 333166), (82, 247843), (122, 166583), (239, 85034), (478, 42517), (697, 29158), (1037, 19598), (1394, 14579), (2074, 9799), (2501, 8126), (4063, 5002)]