20116157082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2647}}^1\times {\mathrm{25849}}^1$

素因数の和:28515

約数の個数: 48

約数和(自身を含む): 46820347200

約数和(自身を除く): 26704190118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2647, 5294, 7941, 15882, 18529, 25849, 37058, 51698, 55587, 77547, 111174, 129703, 155094, 180943, 259406, 361886, 389109, 542829, 778218, 1085658, 1266601, 2533202, 3799803, 7599606, 68422303, 136844606, 205266909, 410533818, 478956121, 957912242, 1436868363, 2873736726, 3352692847, 6705385694, 10058078541, 20116157082]

約数ペア:

[(1, 20116157082), (2, 10058078541), (3, 6705385694), (6, 3352692847), (7, 2873736726), (14, 1436868363), (21, 957912242), (42, 478956121), (49, 410533818), (98, 205266909), (147, 136844606), (294, 68422303), (2647, 7599606), (5294, 3799803), (7941, 2533202), (15882, 1266601), (18529, 1085658), (25849, 778218), (37058, 542829), (51698, 389109), (55587, 361886), (77547, 259406), (111174, 180943), (129703, 155094)]