11115914090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{7517}}^1$

素因数の和:7767

約数の個数: 64

約数和(自身を含む): 21673491840

約数和(自身を除く): 10557577750

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 181, 190, 215, 362, 430, 817, 905, 1634, 1810, 3439, 4085, 6878, 7517, 7783, 8170, 15034, 15566, 17195, 34390, 37585, 38915, 75170, 77830, 142823, 147877, 285646, 295754, 323231, 646462, 714115, 739385, 1360577, 1428230, 1478770, 1616155, 2721154, 3232310, 6141389, 6802885, 12282778, 13605770, 25850963, 30706945, 51701926, 58504811, 61413890, 117009622, 129254815, 258509630, 292524055, 585048110, 1111591409, 2223182818, 5557957045, 11115914090]

約数ペア:

[(1, 11115914090), (2, 5557957045), (5, 2223182818), (10, 1111591409), (19, 585048110), (38, 292524055), (43, 258509630), (86, 129254815), (95, 117009622), (181, 61413890), (190, 58504811), (215, 51701926), (362, 30706945), (430, 25850963), (817, 13605770), (905, 12282778), (1634, 6802885), (1810, 6141389), (3439, 3232310), (4085, 2721154), (6878, 1616155), (7517, 1478770), (7783, 1428230), (8170, 1360577), (15034, 739385), (15566, 714115), (17195, 646462), (34390, 323231), (37585, 295754), (38915, 285646), (75170, 147877), (77830, 142823)]