2051278433658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{15269987}}^1$

素因数の和:15270451

約数の個数: 48

約数和(自身を含む): 4716593893440

約数和(自身を除く): 2665315459782

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 439, 878, 1317, 2634, 3951, 7463, 7902, 14926, 22389, 44778, 67167, 134334, 15269987, 30539974, 45809961, 91619922, 137429883, 259589779, 274859766, 519179558, 778769337, 1557538674, 2336308011, 4672616022, 6703524293, 13407048586, 20110572879, 40221145758, 60331718637, 113959912981, 120663437274, 227919825962, 341879738943, 683759477886, 1025639216829, 2051278433658]

約数ペア:

[(1, 2051278433658), (2, 1025639216829), (3, 683759477886), (6, 341879738943), (9, 227919825962), (17, 120663437274), (18, 113959912981), (34, 60331718637), (51, 40221145758), (102, 20110572879), (153, 13407048586), (306, 6703524293), (439, 4672616022), (878, 2336308011), (1317, 1557538674), (2634, 778769337), (3951, 519179558), (7463, 274859766), (7902, 259589779), (14926, 137429883), (22389, 91619922), (44778, 45809961), (67167, 30539974), (134334, 15269987)]