20162780358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2767}}^1\times {\mathrm{173497}}^1$

素因数の和:176276

約数の個数: 32

約数和(自身を含む): 46103276544

約数和(自身を除く): 25940496186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2767, 5534, 8301, 16602, 19369, 38738, 58107, 116214, 173497, 346994, 520491, 1040982, 1214479, 2428958, 3643437, 7286874, 480066199, 960132398, 1440198597, 2880397194, 3360463393, 6720926786, 10081390179, 20162780358]

約数ペア:

[(1, 20162780358), (2, 10081390179), (3, 6720926786), (6, 3360463393), (7, 2880397194), (14, 1440198597), (21, 960132398), (42, 480066199), (2767, 7286874), (5534, 3643437), (8301, 2428958), (16602, 1214479), (19369, 1040982), (38738, 520491), (58107, 346994), (116214, 173497)]