2212681630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 4156489728

約数和(自身を除く): 1943808098

約数列:

[1, 2, 5, 10, 53, 71, 106, 127, 142, 254, 265, 355, 463, 530, 635, 710, 926, 1270, 2315, 3763, 4630, 6731, 7526, 9017, 13462, 18034, 18815, 24539, 32873, 33655, 37630, 45085, 49078, 58801, 65746, 67310, 90170, 117602, 122695, 164365, 245390, 294005, 328730, 477901, 588010, 955802, 1742269, 2389505, 3116453, 3484538, 4174871, 4779010, 6232906, 8349742, 8711345, 15582265, 17422690, 20874355, 31164530, 41748710, 221268163, 442536326, 1106340815, 2212681630]

約数ペア:

[(1, 2212681630), (2, 1106340815), (5, 442536326), (10, 221268163), (53, 41748710), (71, 31164530), (106, 20874355), (127, 17422690), (142, 15582265), (254, 8711345), (265, 8349742), (355, 6232906), (463, 4779010), (530, 4174871), (635, 3484538), (710, 3116453), (926, 2389505), (1270, 1742269), (2315, 955802), (3763, 588010), (4630, 477901), (6731, 328730), (7526, 294005), (9017, 245390), (13462, 164365), (18034, 122695), (18815, 117602), (24539, 90170), (32873, 67310), (33655, 65746), (37630, 58801), (45085, 49078)]