1858867842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{18899}}^1$

素因数の和:19027

約数の個数: 48

約数和(自身を含む): 4067431200

約数和(自身を除く): 2208563358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 169, 194, 291, 338, 507, 582, 1014, 1261, 2522, 3783, 7566, 16393, 18899, 32786, 37798, 49179, 56697, 98358, 113394, 245687, 491374, 737061, 1474122, 1833203, 3193931, 3666406, 5499609, 6387862, 9581793, 10999218, 19163586, 23831639, 47663278, 71494917, 142989834, 309811307, 619622614, 929433921, 1858867842]

約数ペア:

[(1, 1858867842), (2, 929433921), (3, 619622614), (6, 309811307), (13, 142989834), (26, 71494917), (39, 47663278), (78, 23831639), (97, 19163586), (169, 10999218), (194, 9581793), (291, 6387862), (338, 5499609), (507, 3666406), (582, 3193931), (1014, 1833203), (1261, 1474122), (2522, 737061), (3783, 491374), (7566, 245687), (16393, 113394), (18899, 98358), (32786, 56697), (37798, 49179)]