20236013571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{6091}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 28528104960

約数和(自身を除く): 8292091389

約数列:

[1, 3, 23, 69, 89, 267, 541, 1623, 2047, 6091, 6141, 12443, 18273, 37329, 48149, 140093, 144447, 420279, 542099, 1107427, 1626297, 3295231, 3322281, 9885693, 12468277, 37404831, 75790313, 227370939, 293275559, 879826677, 6745337857, 20236013571]

約数ペア:

[(1, 20236013571), (3, 6745337857), (23, 879826677), (69, 293275559), (89, 227370939), (267, 75790313), (541, 37404831), (1623, 12468277), (2047, 9885693), (6091, 3322281), (6141, 3295231), (12443, 1626297), (18273, 1107427), (37329, 542099), (48149, 420279), (140093, 144447)]