2085280236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{26681}}^1$

素因数の和:26871

約数の個数: 72

約数和(自身を含む): 5710801824

約数和(自身を除く): 3625521588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 2004, 2171, 3006, 4342, 6012, 6513, 8684, 13026, 19539, 26052, 26681, 39078, 53362, 78156, 80043, 106724, 160086, 240129, 320172, 346853, 480258, 693706, 960516, 1040559, 1387412, 2081118, 3121677, 4162236, 4455727, 6243354, 8911454, 12486708, 13367181, 17822908, 26734362, 40101543, 53468724, 57924451, 80203086, 115848902, 160406172, 173773353, 231697804, 347546706, 521320059, 695093412, 1042640118, 2085280236]

約数ペア:

[(1, 2085280236), (2, 1042640118), (3, 695093412), (4, 521320059), (6, 347546706), (9, 231697804), (12, 173773353), (13, 160406172), (18, 115848902), (26, 80203086), (36, 57924451), (39, 53468724), (52, 40101543), (78, 26734362), (117, 17822908), (156, 13367181), (167, 12486708), (234, 8911454), (334, 6243354), (468, 4455727), (501, 4162236), (668, 3121677), (1002, 2081118), (1503, 1387412), (2004, 1040559), (2171, 960516), (3006, 693706), (4342, 480258), (6012, 346853), (6513, 320172), (8684, 240129), (13026, 160086), (19539, 106724), (26052, 80043), (26681, 78156), (39078, 53362)]