20059980474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{507103}}^1$

素因数の和:507474

約数の個数: 32

約数和(自身を含む): 42353326080

約数和(自身を除く): 22293345606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 347, 694, 1041, 2082, 6593, 13186, 19779, 39558, 507103, 1014206, 1521309, 3042618, 9634957, 19269914, 28904871, 57809742, 175964741, 351929482, 527894223, 1055788446, 3343330079, 6686660158, 10029990237, 20059980474]

約数ペア:

[(1, 20059980474), (2, 10029990237), (3, 6686660158), (6, 3343330079), (19, 1055788446), (38, 527894223), (57, 351929482), (114, 175964741), (347, 57809742), (694, 28904871), (1041, 19269914), (2082, 9634957), (6593, 3042618), (13186, 1521309), (19779, 1014206), (39558, 507103)]