2193711232

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{418009}}^1$

素因数の和:418064

約数の個数: 32

約数和(自身を含む): 4476887100

約数和(自身を除く): 2283175868

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 418009, 836018, 1672036, 3344072, 6688144, 13376288, 17138369, 26752576, 34276738, 53505152, 68553476, 137106952, 274213904, 548427808, 1096855616, 2193711232]

約数ペア:

[(1, 2193711232), (2, 1096855616), (4, 548427808), (8, 274213904), (16, 137106952), (32, 68553476), (41, 53505152), (64, 34276738), (82, 26752576), (128, 17138369), (164, 13376288), (328, 6688144), (656, 3344072), (1312, 1672036), (2624, 836018), (5248, 418009)]