1949379852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{44543}}^1$

素因数の和:45078

約数の個数: 48

約数和(自身を含む): 5208440832

約数和(自身を除く): 3259060980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 7294, 10941, 14588, 21882, 43764, 44543, 89086, 133629, 178172, 267258, 311801, 534516, 623602, 935403, 1247204, 1870806, 3741612, 23206903, 46413806, 69620709, 92827612, 139241418, 162448321, 278482836, 324896642, 487344963, 649793284, 974689926, 1949379852]

約数ペア:

[(1, 1949379852), (2, 974689926), (3, 649793284), (4, 487344963), (6, 324896642), (7, 278482836), (12, 162448321), (14, 139241418), (21, 92827612), (28, 69620709), (42, 46413806), (84, 23206903), (521, 3741612), (1042, 1870806), (1563, 1247204), (2084, 935403), (3126, 623602), (3647, 534516), (6252, 311801), (7294, 267258), (10941, 178172), (14588, 133629), (21882, 89086), (43764, 44543)]