19156618338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22327061}}^1$

素因数の和:22327090

約数の個数: 32

約数和(自身を含む): 45011356992

約数和(自身を除く): 25854738654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22327061, 44654122, 66981183, 133962366, 245597671, 290251793, 491195342, 580503586, 736793013, 870755379, 1473586026, 1741510758, 3192769723, 6385539446, 9578309169, 19156618338]

約数ペア:

[(1, 19156618338), (2, 9578309169), (3, 6385539446), (6, 3192769723), (11, 1741510758), (13, 1473586026), (22, 870755379), (26, 736793013), (33, 580503586), (39, 491195342), (66, 290251793), (78, 245597671), (143, 133962366), (286, 66981183), (429, 44654122), (858, 22327061)]