1914570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 5840640

約数和(自身を除く): 3926070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1013, 1890, 2026, 3039, 5065, 6078, 7091, 9117, 10130, 14182, 15195, 18234, 21273, 27351, 30390, 35455, 42546, 45585, 54702, 63819, 70910, 91170, 106365, 127638, 136755, 191457, 212730, 273510, 319095, 382914, 638190, 957285, 1914570]

約数ペア:

[(1, 1914570), (2, 957285), (3, 638190), (5, 382914), (6, 319095), (7, 273510), (9, 212730), (10, 191457), (14, 136755), (15, 127638), (18, 106365), (21, 91170), (27, 70910), (30, 63819), (35, 54702), (42, 45585), (45, 42546), (54, 35455), (63, 30390), (70, 27351), (90, 21273), (105, 18234), (126, 15195), (135, 14182), (189, 10130), (210, 9117), (270, 7091), (315, 6078), (378, 5065), (630, 3039), (945, 2026), (1013, 1890)]