20167040133500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3102621559}}^1$

素因数の和:3102621591

約数の個数: 48

約数和(自身を含む): 47432878409280

約数和(自身を除く): 27265838275780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 3102621559, 6205243118, 12410486236, 15513107795, 31026215590, 40334080267, 62052431180, 77565538975, 80668160534, 155131077950, 161336321068, 201670401335, 310262155900, 387827694875, 403340802670, 775655389750, 806681605340, 1008352006675, 1551310779500, 2016704013350, 4033408026700, 5041760033375, 10083520066750, 20167040133500]

約数ペア:

[(1, 20167040133500), (2, 10083520066750), (4, 5041760033375), (5, 4033408026700), (10, 2016704013350), (13, 1551310779500), (20, 1008352006675), (25, 806681605340), (26, 775655389750), (50, 403340802670), (52, 387827694875), (65, 310262155900), (100, 201670401335), (125, 161336321068), (130, 155131077950), (250, 80668160534), (260, 77565538975), (325, 62052431180), (500, 40334080267), (650, 31026215590), (1300, 15513107795), (1625, 12410486236), (3250, 6205243118), (6500, 3102621559)]