20193826686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1\times {\mathrm{6421}}^1$

素因数の和:9257

約数の個数: 64

約数和(自身を含む): 46674890496

約数和(自身を除く): 26481063810

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 2803, 5606, 6421, 8409, 12842, 16818, 19263, 30833, 38526, 47651, 61666, 70631, 92499, 95302, 109157, 141262, 142953, 184998, 211893, 218314, 285906, 327471, 423786, 524161, 654942, 1048322, 1200727, 1572483, 2401454, 3144966, 3602181, 7204362, 17998063, 35996126, 53994189, 107988378, 197978693, 305967071, 395957386, 593936079, 611934142, 917901213, 1187872158, 1835802426, 3365637781, 6731275562, 10096913343, 20193826686]

約数ペア:

[(1, 20193826686), (2, 10096913343), (3, 6731275562), (6, 3365637781), (11, 1835802426), (17, 1187872158), (22, 917901213), (33, 611934142), (34, 593936079), (51, 395957386), (66, 305967071), (102, 197978693), (187, 107988378), (374, 53994189), (561, 35996126), (1122, 17998063), (2803, 7204362), (5606, 3602181), (6421, 3144966), (8409, 2401454), (12842, 1572483), (16818, 1200727), (19263, 1048322), (30833, 654942), (38526, 524161), (47651, 423786), (61666, 327471), (70631, 285906), (92499, 218314), (95302, 211893), (109157, 184998), (141262, 142953)]