19394511864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8880271}}^1$

素因数の和:8880300

約数の個数: 64

約数和(自身を含む): 59675427840

約数和(自身を除く): 40280915976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8880271, 17760542, 26640813, 35521084, 53281626, 62161897, 71042168, 106563252, 115443523, 124323794, 186485691, 213126504, 230887046, 248647588, 346330569, 372971382, 461774092, 497295176, 692661138, 745942764, 808104661, 923548184, 1385322276, 1491885528, 1616209322, 2424313983, 2770644552, 3232418644, 4848627966, 6464837288, 9697255932, 19394511864]

約数ペア:

[(1, 19394511864), (2, 9697255932), (3, 6464837288), (4, 4848627966), (6, 3232418644), (7, 2770644552), (8, 2424313983), (12, 1616209322), (13, 1491885528), (14, 1385322276), (21, 923548184), (24, 808104661), (26, 745942764), (28, 692661138), (39, 497295176), (42, 461774092), (52, 372971382), (56, 346330569), (78, 248647588), (84, 230887046), (91, 213126504), (104, 186485691), (156, 124323794), (168, 115443523), (182, 106563252), (273, 71042168), (312, 62161897), (364, 53281626), (546, 35521084), (728, 26640813), (1092, 17760542), (2184, 8880271)]