21410334252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20507983}}^1$

素因数の和:20508022

約数の個数: 36

約数和(自身を含む): 55986796320

約数和(自身を除く): 34576462068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 20507983, 41015966, 61523949, 82031932, 123047898, 184571847, 246095796, 369143694, 594731507, 738287388, 1189463014, 1784194521, 2378926028, 3568389042, 5352583563, 7136778084, 10705167126, 21410334252]

約数ペア:

[(1, 21410334252), (2, 10705167126), (3, 7136778084), (4, 5352583563), (6, 3568389042), (9, 2378926028), (12, 1784194521), (18, 1189463014), (29, 738287388), (36, 594731507), (58, 369143694), (87, 246095796), (116, 184571847), (174, 123047898), (261, 82031932), (348, 61523949), (522, 41015966), (1044, 20507983)]