20132550410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{152093}}^1$

素因数の和:152199

約数の個数: 64

約数和(自身を含む): 43452647424

約数和(自身を除く): 23320097014

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 61, 62, 70, 122, 155, 217, 305, 310, 427, 434, 610, 854, 1085, 1891, 2135, 2170, 3782, 4270, 9455, 13237, 18910, 26474, 66185, 132370, 152093, 304186, 760465, 1064651, 1520930, 2129302, 4714883, 5323255, 9277673, 9429766, 10646510, 18555346, 23574415, 33004181, 46388365, 47148830, 64943711, 66008362, 92776730, 129887422, 165020905, 287607863, 324718555, 330041810, 575215726, 649437110, 1438039315, 2013255041, 2876078630, 4026510082, 10066275205, 20132550410]

約数ペア:

[(1, 20132550410), (2, 10066275205), (5, 4026510082), (7, 2876078630), (10, 2013255041), (14, 1438039315), (31, 649437110), (35, 575215726), (61, 330041810), (62, 324718555), (70, 287607863), (122, 165020905), (155, 129887422), (217, 92776730), (305, 66008362), (310, 64943711), (427, 47148830), (434, 46388365), (610, 33004181), (854, 23574415), (1085, 18555346), (1891, 10646510), (2135, 9429766), (2170, 9277673), (3782, 5323255), (4270, 4714883), (9455, 2129302), (13237, 1520930), (18910, 1064651), (26474, 760465), (66185, 304186), (132370, 152093)]