2003253752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1433}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 4197031200

約数和(自身を除く): 2193777448

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 541, 646, 1082, 1292, 1433, 2164, 2584, 2866, 4328, 5732, 9197, 10279, 11464, 18394, 20558, 24361, 27227, 36788, 41116, 48722, 54454, 73576, 82232, 97444, 108908, 174743, 194888, 217816, 349486, 462859, 698972, 775253, 925718, 1397944, 1550506, 1851436, 3101012, 3702872, 6202024, 13179301, 14729807, 26358602, 29459614, 52717204, 58919228, 105434408, 117838456, 250406719, 500813438, 1001626876, 2003253752]

約数ペア:

[(1, 2003253752), (2, 1001626876), (4, 500813438), (8, 250406719), (17, 117838456), (19, 105434408), (34, 58919228), (38, 52717204), (68, 29459614), (76, 26358602), (136, 14729807), (152, 13179301), (323, 6202024), (541, 3702872), (646, 3101012), (1082, 1851436), (1292, 1550506), (1433, 1397944), (2164, 925718), (2584, 775253), (2866, 698972), (4328, 462859), (5732, 349486), (9197, 217816), (10279, 194888), (11464, 174743), (18394, 108908), (20558, 97444), (24361, 82232), (27227, 73576), (36788, 54454), (41116, 48722)]