20166868942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{26927}}^1$

素因数の和:27576

約数の個数: 32

約数和(自身を含む): 33619069440

約数和(自身を除く): 13452200498

約数列:

[1, 2, 11, 22, 59, 118, 577, 649, 1154, 1298, 6347, 12694, 26927, 34043, 53854, 68086, 296197, 374473, 592394, 748946, 1588693, 3177386, 15536879, 17475623, 31073758, 34951246, 170905669, 341811338, 916675861, 1833351722, 10083434471, 20166868942]

約数ペア:

[(1, 20166868942), (2, 10083434471), (11, 1833351722), (22, 916675861), (59, 341811338), (118, 170905669), (577, 34951246), (649, 31073758), (1154, 17475623), (1298, 15536879), (6347, 3177386), (12694, 1588693), (26927, 748946), (34043, 592394), (53854, 374473), (68086, 296197)]