2481041.00000000

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 120783096

約数和(自身を除く): 64282264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 73, 76, 134, 146, 152, 268, 292, 304, 361, 536, 584, 608, 722, 1072, 1168, 1273, 1387, 1444, 2144, 2336, 2546, 2774, 2888, 4891, 5092, 5548, 5776, 9782, 10184, 11096, 11552, 19564, 20368, 22192, 24187, 26353, 39128, 40736, 44384, 48374, 52706, 78256, 92929, 96748, 105412, 156512, 185858, 193496, 210824, 371716, 386992, 421648, 743432, 773984, 843296, 1486864, 1765651, 2973728, 3531302, 7062604, 14125208, 28250416, 56500832]

約数ペア:

[(1, 56500832), (2, 28250416), (4, 14125208), (8, 7062604), (16, 3531302), (19, 2973728), (32, 1765651), (38, 1486864), (67, 843296), (73, 773984), (76, 743432), (134, 421648), (146, 386992), (152, 371716), (268, 210824), (292, 193496), (304, 185858), (361, 156512), (536, 105412), (584, 96748), (608, 92929), (722, 78256), (1072, 52706), (1168, 48374), (1273, 44384), (1387, 40736), (1444, 39128), (2144, 26353), (2336, 24187), (2546, 22192), (2774, 20368), (2888, 19564), (4891, 11552), (5092, 11096), (5548, 10184), (5776, 9782)]