20935089984

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{201547}}^1$

素因数の和:202103

約数の個数: 56

約数和(自身を含む): 55493420128

約数和(自身を除く): 34558330144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 1082, 1623, 2164, 3246, 4328, 6492, 8656, 12984, 17312, 25968, 34624, 51936, 103872, 201547, 403094, 604641, 806188, 1209282, 1612376, 2418564, 3224752, 4837128, 6449504, 9674256, 12899008, 19348512, 38697024, 109036927, 218073854, 327110781, 436147708, 654221562, 872295416, 1308443124, 1744590832, 2616886248, 3489181664, 5233772496, 6978363328, 10467544992, 20935089984]

約数ペア:

[(1, 20935089984), (2, 10467544992), (3, 6978363328), (4, 5233772496), (6, 3489181664), (8, 2616886248), (12, 1744590832), (16, 1308443124), (24, 872295416), (32, 654221562), (48, 436147708), (64, 327110781), (96, 218073854), (192, 109036927), (541, 38697024), (1082, 19348512), (1623, 12899008), (2164, 9674256), (3246, 6449504), (4328, 4837128), (6492, 3224752), (8656, 2418564), (12984, 1612376), (17312, 1209282), (25968, 806188), (34624, 604641), (51936, 403094), (103872, 201547)]