15671671542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{205487}}^1$

素因数の和:205737

約数の個数: 48

約数和(自身を含む): 35902863360

約数和(自身を除く): 20231191818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1338, 2007, 4014, 4237, 8474, 12711, 25422, 38133, 76266, 205487, 410974, 616461, 1232922, 1849383, 3698766, 3904253, 7808506, 11712759, 23425518, 35138277, 45823601, 70276554, 91647202, 137470803, 274941606, 412412409, 824824818, 870648419, 1741296838, 2611945257, 5223890514, 7835835771, 15671671542]

約数ペア:

[(1, 15671671542), (2, 7835835771), (3, 5223890514), (6, 2611945257), (9, 1741296838), (18, 870648419), (19, 824824818), (38, 412412409), (57, 274941606), (114, 137470803), (171, 91647202), (223, 70276554), (342, 45823601), (446, 35138277), (669, 23425518), (1338, 11712759), (2007, 7808506), (4014, 3904253), (4237, 3698766), (8474, 1849383), (12711, 1232922), (25422, 616461), (38133, 410974), (76266, 205487)]