20409869962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1\times {\mathrm{9173}}^1$

素因数の和:11334

約数の個数: 32

約数和(自身を含む): 33480843264

約数和(自身を除く): 13070973302

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2111, 4222, 9173, 18346, 35887, 65441, 71774, 130882, 155941, 284363, 311882, 568726, 1112497, 2224994, 4834171, 9668342, 19364203, 38728406, 329191451, 600290293, 658382902, 1200580586, 10204934981, 20409869962]

約数ペア:

[(1, 20409869962), (2, 10204934981), (17, 1200580586), (31, 658382902), (34, 600290293), (62, 329191451), (527, 38728406), (1054, 19364203), (2111, 9668342), (4222, 4834171), (9173, 2224994), (18346, 1112497), (35887, 568726), (65441, 311882), (71774, 284363), (130882, 155941)]