20057901228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29324417}}^1$

素因数の和:29324446

約数の個数: 36

約数和(自身を含む): 53370440760

約数和(自身を除く): 33312539532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29324417, 58648834, 87973251, 117297668, 175946502, 263919753, 351893004, 527839506, 557163923, 1055679012, 1114327846, 1671491769, 2228655692, 3342983538, 5014475307, 6685967076, 10028950614, 20057901228]

約数ペア:

[(1, 20057901228), (2, 10028950614), (3, 6685967076), (4, 5014475307), (6, 3342983538), (9, 2228655692), (12, 1671491769), (18, 1114327846), (19, 1055679012), (36, 557163923), (38, 527839506), (57, 351893004), (76, 263919753), (114, 175946502), (171, 117297668), (228, 87973251), (342, 58648834), (684, 29324417)]