2019124034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{51239}}^1$

素因数の和:51338

約数の個数: 32

約数和(自身を含む): 3431030400

約数和(自身を除く): 1411906366

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 2074, 2318, 19703, 39406, 51239, 102478, 871063, 973541, 1742126, 1947082, 3125579, 6251158, 16550197, 33100394, 53134843, 59386001, 106269686, 118772002, 1009562017, 2019124034]

約数ペア:

[(1, 2019124034), (2, 1009562017), (17, 118772002), (19, 106269686), (34, 59386001), (38, 53134843), (61, 33100394), (122, 16550197), (323, 6251158), (646, 3125579), (1037, 1947082), (1159, 1742126), (2074, 973541), (2318, 871063), (19703, 102478), (39406, 51239)]