2028702016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{5869}}^1$

素因数の和:6383

約数の個数: 56

約数和(自身を含む): 4401372960

約数和(自身を除く): 2372670944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 491, 704, 982, 1964, 3928, 5401, 5869, 7856, 10802, 11738, 15712, 21604, 23476, 31424, 43208, 46952, 64559, 86416, 93904, 129118, 172832, 187808, 258236, 345664, 375616, 516472, 1032944, 2065888, 2881679, 4131776, 5763358, 11526716, 23053432, 31698469, 46106864, 63396938, 92213728, 126793876, 184427456, 253587752, 507175504, 1014351008, 2028702016]

約数ペア:

[(1, 2028702016), (2, 1014351008), (4, 507175504), (8, 253587752), (11, 184427456), (16, 126793876), (22, 92213728), (32, 63396938), (44, 46106864), (64, 31698469), (88, 23053432), (176, 11526716), (352, 5763358), (491, 4131776), (704, 2881679), (982, 2065888), (1964, 1032944), (3928, 516472), (5401, 375616), (5869, 345664), (7856, 258236), (10802, 187808), (11738, 172832), (15712, 129118), (21604, 93904), (23476, 86416), (31424, 64559), (43208, 46952)]