19102790401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1\times {\mathrm{3491}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 20307516480

約数和(自身を除く): 1204726079

約数列:

[1, 17, 409, 787, 3491, 6953, 13379, 59347, 321883, 1427819, 2747417, 5472011, 24272923, 46706089, 1123693553, 19102790401]

約数ペア:

[(1, 19102790401), (17, 1123693553), (409, 46706089), (787, 24272923), (3491, 5472011), (6953, 2747417), (13379, 1427819), (59347, 321883)]