20160953602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 32339450880

約数和(自身を除く): 12178497278

約数列:

[1, 2, 31, 59, 62, 101, 118, 197, 202, 277, 394, 554, 1829, 3131, 3658, 5959, 6107, 6262, 8587, 11623, 11918, 12214, 16343, 17174, 19897, 23246, 27977, 32686, 39794, 54569, 55954, 109138, 184729, 360313, 369458, 506633, 616807, 720626, 867287, 1013266, 1173923, 1233614, 1650643, 1691639, 1734574, 2347846, 3219571, 3301286, 3383278, 5511469, 6439142, 11022938, 36391613, 51169933, 72783226, 99806701, 102339866, 170855539, 199613402, 325176671, 341711078, 650353342, 10080476801, 20160953602]

約数ペア:

[(1, 20160953602), (2, 10080476801), (31, 650353342), (59, 341711078), (62, 325176671), (101, 199613402), (118, 170855539), (197, 102339866), (202, 99806701), (277, 72783226), (394, 51169933), (554, 36391613), (1829, 11022938), (3131, 6439142), (3658, 5511469), (5959, 3383278), (6107, 3301286), (6262, 3219571), (8587, 2347846), (11623, 1734574), (11918, 1691639), (12214, 1650643), (16343, 1233614), (17174, 1173923), (19897, 1013266), (23246, 867287), (27977, 720626), (32686, 616807), (39794, 506633), (54569, 369458), (55954, 360313), (109138, 184729)]