2163839.00000000

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 56

約数和(自身を含む): 82698336

約数和(自身を除く): 42875680

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 134, 148, 251, 268, 296, 502, 536, 592, 1004, 1072, 1184, 2008, 2144, 2368, 2479, 4016, 4288, 4958, 8032, 9287, 9916, 16064, 16817, 18574, 19832, 33634, 37148, 39664, 67268, 74296, 79328, 134536, 148592, 158656, 269072, 297184, 538144, 594368, 622229, 1076288, 1244458, 2488916, 4977832, 9955664, 19911328, 39822656]

約数ペア:

[(1, 39822656), (2, 19911328), (4, 9955664), (8, 4977832), (16, 2488916), (32, 1244458), (37, 1076288), (64, 622229), (67, 594368), (74, 538144), (134, 297184), (148, 269072), (251, 158656), (268, 148592), (296, 134536), (502, 79328), (536, 74296), (592, 67268), (1004, 39664), (1072, 37148), (1184, 33634), (2008, 19832), (2144, 18574), (2368, 16817), (2479, 16064), (4016, 9916), (4288, 9287), (4958, 8032)]