2088331196

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 4343673600

約数和(自身を除く): 2255342404

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 419, 431, 826, 838, 862, 1652, 1676, 1724, 2891, 2933, 3017, 5782, 5866, 6034, 11564, 11732, 12068, 20531, 21119, 24721, 25429, 41062, 42238, 49442, 50858, 82124, 84476, 98884, 101716, 173047, 178003, 180589, 346094, 356006, 361178, 692188, 712012, 722356, 1211329, 1246021, 1264123, 2422658, 2492042, 2528246, 4845316, 4984084, 5056492, 8848861, 10654751, 17697722, 21309502, 35395444, 42619004, 74583257, 149166514, 298333028, 522082799, 1044165598, 2088331196]

約数ペア:

[(1, 2088331196), (2, 1044165598), (4, 522082799), (7, 298333028), (14, 149166514), (28, 74583257), (49, 42619004), (59, 35395444), (98, 21309502), (118, 17697722), (196, 10654751), (236, 8848861), (413, 5056492), (419, 4984084), (431, 4845316), (826, 2528246), (838, 2492042), (862, 2422658), (1652, 1264123), (1676, 1246021), (1724, 1211329), (2891, 722356), (2933, 712012), (3017, 692188), (5782, 361178), (5866, 356006), (6034, 346094), (11564, 180589), (11732, 178003), (12068, 173047), (20531, 101716), (21119, 98884), (24721, 84476), (25429, 82124), (41062, 50858), (42238, 49442)]