2158094176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{507071}}^1$

素因数の和:507107

約数の個数: 48

約数和(自身を含む): 5111285760

約数和(自身を除く): 2953191584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 507071, 1014142, 2028284, 3549497, 4056568, 7098994, 8113136, 9634349, 14197988, 16226272, 19268698, 28395976, 38537396, 56791952, 67440443, 77074792, 113583904, 134880886, 154149584, 269761772, 308299168, 539523544, 1079047088, 2158094176]

約数ペア:

[(1, 2158094176), (2, 1079047088), (4, 539523544), (7, 308299168), (8, 269761772), (14, 154149584), (16, 134880886), (19, 113583904), (28, 77074792), (32, 67440443), (38, 56791952), (56, 38537396), (76, 28395976), (112, 19268698), (133, 16226272), (152, 14197988), (224, 9634349), (266, 8113136), (304, 7098994), (532, 4056568), (608, 3549497), (1064, 2028284), (2128, 1014142), (4256, 507071)]