21062805552

素因数分解:

$2^4\times 3^2\times {\mathrm{146269483}}^1$

素因数の和:146269497

約数の個数: 30

約数和(自身を含む): 58946602052

約数和(自身を除く): 37883796500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146269483, 292538966, 438808449, 585077932, 877616898, 1170155864, 1316425347, 1755233796, 2340311728, 2632850694, 3510467592, 5265701388, 7020935184, 10531402776, 21062805552]

約数ペア:

[(1, 21062805552), (2, 10531402776), (3, 7020935184), (4, 5265701388), (6, 3510467592), (8, 2632850694), (9, 2340311728), (12, 1755233796), (16, 1316425347), (18, 1170155864), (24, 877616898), (36, 585077932), (48, 438808449), (72, 292538966), (144, 146269483)]