1720222596

素因数分解:

$2^2\times 3^4\times {\mathrm{5309329}}^1$

素因数の和:5309345

約数の個数: 30

約数和(自身を含む): 4497002510

約数和(自身を除く): 2776779914

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5309329, 10618658, 15927987, 21237316, 31855974, 47783961, 63711948, 95567922, 143351883, 191135844, 286703766, 430055649, 573407532, 860111298, 1720222596]

約数ペア:

[(1, 1720222596), (2, 860111298), (3, 573407532), (4, 430055649), (6, 286703766), (9, 191135844), (12, 143351883), (18, 95567922), (27, 63711948), (36, 47783961), (54, 31855974), (81, 21237316), (108, 15927987), (162, 10618658), (324, 5309329)]