20106522

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19627

約数の個数: 32

約数和(自身を含む): 47035200

約数和(自身を除く): 26928678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19597, 39194, 58791, 117582, 176373, 352746, 372343, 529119, 744686, 1058238, 1117029, 2234058, 3351087, 6702174, 10053261, 20106522]

約数ペア:

[(1, 20106522), (2, 10053261), (3, 6702174), (6, 3351087), (9, 2234058), (18, 1117029), (19, 1058238), (27, 744686), (38, 529119), (54, 372343), (57, 352746), (114, 176373), (171, 117582), (342, 58791), (513, 39194), (1026, 19597)]