2073403825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 2715826176

約数和(自身を除く): 642422351

約数列:

[1, 5, 25, 41, 47, 193, 205, 223, 235, 965, 1025, 1115, 1175, 1927, 4825, 5575, 7913, 9071, 9143, 9635, 10481, 39565, 43039, 45355, 45715, 48175, 52405, 197825, 215195, 226775, 228575, 262025, 371911, 429721, 1075975, 1764599, 1859555, 2022833, 2148605, 8822995, 9297775, 10114165, 10743025, 44114975, 50570825, 82936153, 414680765, 2073403825]

約数ペア:

[(1, 2073403825), (5, 414680765), (25, 82936153), (41, 50570825), (47, 44114975), (193, 10743025), (205, 10114165), (223, 9297775), (235, 8822995), (965, 2148605), (1025, 2022833), (1115, 1859555), (1175, 1764599), (1927, 1075975), (4825, 429721), (5575, 371911), (7913, 262025), (9071, 228575), (9143, 226775), (9635, 215195), (10481, 197825), (39565, 52405), (43039, 48175), (45355, 45715)]