19298514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 40201920

約数和(自身を除く): 20903406

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 197, 394, 563, 591, 1126, 1182, 1689, 3378, 5713, 11426, 16327, 17139, 32654, 34278, 48981, 97962, 110911, 221822, 332733, 665466, 3216419, 6432838, 9649257, 19298514]

約数ペア:

[(1, 19298514), (2, 9649257), (3, 6432838), (6, 3216419), (29, 665466), (58, 332733), (87, 221822), (174, 110911), (197, 97962), (394, 48981), (563, 34278), (591, 32654), (1126, 17139), (1182, 16327), (1689, 11426), (3378, 5713)]