20138329536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8068241}}^1$

素因数の和:8068269

約数の個数: 56

約数和(自身を含む): 57381337104

約数和(自身を除く): 37243007568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8068241, 16136482, 24204723, 32272964, 48409446, 64545928, 96818892, 104887133, 129091856, 193637784, 209774266, 258183712, 314661399, 387275568, 419548532, 516367424, 629322798, 774551136, 839097064, 1258645596, 1549102272, 1678194128, 2517291192, 3356388256, 5034582384, 6712776512, 10069164768, 20138329536]

約数ペア:

[(1, 20138329536), (2, 10069164768), (3, 6712776512), (4, 5034582384), (6, 3356388256), (8, 2517291192), (12, 1678194128), (13, 1549102272), (16, 1258645596), (24, 839097064), (26, 774551136), (32, 629322798), (39, 516367424), (48, 419548532), (52, 387275568), (64, 314661399), (78, 258183712), (96, 209774266), (104, 193637784), (156, 129091856), (192, 104887133), (208, 96818892), (312, 64545928), (416, 48409446), (624, 32272964), (832, 24204723), (1248, 16136482), (2496, 8068241)]