2019959502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1610813}}^1$

素因数の和:1610848

約数の個数: 32

約数和(自身を含む): 4639144320

約数和(自身を除く): 2619184818

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1610813, 3221626, 4832439, 9664878, 17718943, 30605447, 35437886, 53156829, 61210894, 91816341, 106313658, 183632682, 336659917, 673319834, 1009979751, 2019959502]

約数ペア:

[(1, 2019959502), (2, 1009979751), (3, 673319834), (6, 336659917), (11, 183632682), (19, 106313658), (22, 91816341), (33, 61210894), (38, 53156829), (57, 35437886), (66, 30605447), (114, 17718943), (209, 9664878), (418, 4832439), (627, 3221626), (1254, 1610813)]