15693384970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{44383}}^1$

素因数の和:46270

約数の個数: 32

約数和(自身を含む): 29751482880

約数和(自身を除く): 14058097910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1861, 3722, 9305, 18610, 35359, 44383, 70718, 88766, 176795, 221915, 353590, 443830, 843277, 1686554, 4216385, 8432770, 82596763, 165193526, 412983815, 825967630, 1569338497, 3138676994, 7846692485, 15693384970]

約数ペア:

[(1, 15693384970), (2, 7846692485), (5, 3138676994), (10, 1569338497), (19, 825967630), (38, 412983815), (95, 165193526), (190, 82596763), (1861, 8432770), (3722, 4216385), (9305, 1686554), (18610, 843277), (35359, 443830), (44383, 353590), (70718, 221915), (88766, 176795)]