19004879052

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1962503}}^1$

素因数の和:1962782

約数の個数: 36

約数和(自身を含む): 48218723280

約数和(自身を除く): 29213844228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 1962503, 3925006, 5887509, 7850012, 11775018, 17662527, 23550036, 35325054, 70650108, 527913307, 1055826614, 1583739921, 2111653228, 3167479842, 4751219763, 6334959684, 9502439526, 19004879052]

約数ペア:

[(1, 19004879052), (2, 9502439526), (3, 6334959684), (4, 4751219763), (6, 3167479842), (9, 2111653228), (12, 1583739921), (18, 1055826614), (36, 527913307), (269, 70650108), (538, 35325054), (807, 23550036), (1076, 17662527), (1614, 11775018), (2421, 7850012), (3228, 5887509), (4842, 3925006), (9684, 1962503)]