2007218892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{104347}}^1$

素因数の和:104590

約数の個数: 48

約数和(自身を含む): 5376008960

約数和(自身を除く): 3368790068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 104347, 208694, 313041, 417388, 626082, 730429, 1252164, 1460858, 2191287, 2921716, 4382574, 8765148, 23895463, 47790926, 71686389, 95581852, 143372778, 167268241, 286745556, 334536482, 501804723, 669072964, 1003609446, 2007218892]

約数ペア:

[(1, 2007218892), (2, 1003609446), (3, 669072964), (4, 501804723), (6, 334536482), (7, 286745556), (12, 167268241), (14, 143372778), (21, 95581852), (28, 71686389), (42, 47790926), (84, 23895463), (229, 8765148), (458, 4382574), (687, 2921716), (916, 2191287), (1374, 1460858), (1603, 1252164), (2748, 730429), (3206, 626082), (4809, 417388), (6412, 313041), (9618, 208694), (19236, 104347)]