2005054584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{108923}}^1$

素因数の和:109004

約数の個数: 64

約数和(自身を含む): 5489769600

約数和(自身を除く): 3484715016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 108923, 217846, 326769, 435692, 653538, 871384, 1307076, 1415999, 2614152, 2831998, 4247997, 5663996, 6426457, 8495994, 11327992, 12852914, 16991988, 19279371, 25705828, 33983976, 38558742, 51411656, 77117484, 83543941, 154234968, 167087882, 250631823, 334175764, 501263646, 668351528, 1002527292, 2005054584]

約数ペア:

[(1, 2005054584), (2, 1002527292), (3, 668351528), (4, 501263646), (6, 334175764), (8, 250631823), (12, 167087882), (13, 154234968), (24, 83543941), (26, 77117484), (39, 51411656), (52, 38558742), (59, 33983976), (78, 25705828), (104, 19279371), (118, 16991988), (156, 12852914), (177, 11327992), (236, 8495994), (312, 6426457), (354, 5663996), (472, 4247997), (708, 2831998), (767, 2614152), (1416, 1415999), (1534, 1307076), (2301, 871384), (3068, 653538), (4602, 435692), (6136, 326769), (9204, 217846), (18408, 108923)]