2915888922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{69317}}^1$

素因数の和:69388

約数の個数: 64

約数和(自身を含む): 6987254400

約数和(自身を除く): 4071365478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 4674, 7011, 14022, 21033, 42066, 69317, 138634, 207951, 415902, 623853, 1247706, 1317023, 1871559, 2634046, 2841997, 3743118, 3951069, 5683994, 7902138, 8525991, 11853207, 17051982, 23706414, 25577973, 35559621, 51155946, 53997943, 71119242, 76733919, 107995886, 153467838, 161993829, 323987658, 485981487, 971962974, 1457944461, 2915888922]

約数ペア:

[(1, 2915888922), (2, 1457944461), (3, 971962974), (6, 485981487), (9, 323987658), (18, 161993829), (19, 153467838), (27, 107995886), (38, 76733919), (41, 71119242), (54, 53997943), (57, 51155946), (82, 35559621), (114, 25577973), (123, 23706414), (171, 17051982), (246, 11853207), (342, 8525991), (369, 7902138), (513, 5683994), (738, 3951069), (779, 3743118), (1026, 2841997), (1107, 2634046), (1558, 1871559), (2214, 1317023), (2337, 1247706), (4674, 623853), (7011, 415902), (14022, 207951), (21033, 138634), (42066, 69317)]