20109772824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1075619}}^1$

素因数の和:1075688

約数の個数: 64

約数和(自身を含む): 54211248000

約数和(自身を除く): 34101475176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 18696, 1075619, 2151238, 3226857, 4302476, 6453714, 8604952, 12907428, 20436761, 25814856, 40873522, 44100379, 61310283, 81747044, 88200758, 122620566, 132301137, 163494088, 176401516, 245241132, 264602274, 352803032, 490482264, 529204548, 837907201, 1058409096, 1675814402, 2513721603, 3351628804, 5027443206, 6703257608, 10054886412, 20109772824]

約数ペア:

[(1, 20109772824), (2, 10054886412), (3, 6703257608), (4, 5027443206), (6, 3351628804), (8, 2513721603), (12, 1675814402), (19, 1058409096), (24, 837907201), (38, 529204548), (41, 490482264), (57, 352803032), (76, 264602274), (82, 245241132), (114, 176401516), (123, 163494088), (152, 132301137), (164, 122620566), (228, 88200758), (246, 81747044), (328, 61310283), (456, 44100379), (492, 40873522), (779, 25814856), (984, 20436761), (1558, 12907428), (2337, 8604952), (3116, 6453714), (4674, 4302476), (6232, 3226857), (9348, 2151238), (18696, 1075619)]