2102495621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 2456308800

約数和(自身を除く): 353813179

約数列:

[1, 17, 29, 41, 43, 59, 493, 697, 731, 1003, 1189, 1247, 1681, 1711, 1763, 2419, 2537, 20213, 21199, 28577, 29087, 29971, 41123, 43129, 48749, 51127, 70151, 72283, 73573, 99179, 104017, 828733, 869159, 1192567, 1228811, 1250741, 1686043, 1768289, 2096207, 2876191, 3016493, 4264697, 35635519, 48895247, 51280381, 72499849, 123676213, 2102495621]

約数ペア:

[(1, 2102495621), (17, 123676213), (29, 72499849), (41, 51280381), (43, 48895247), (59, 35635519), (493, 4264697), (697, 3016493), (731, 2876191), (1003, 2096207), (1189, 1768289), (1247, 1686043), (1681, 1250741), (1711, 1228811), (1763, 1192567), (2419, 869159), (2537, 828733), (20213, 104017), (21199, 99179), (28577, 73573), (29087, 72283), (29971, 70151), (41123, 51127), (43129, 48749)]