21093037098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1\times {\mathrm{1019}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 48402247680

約数和(自身を除く): 27309210582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 911, 1019, 1082, 1623, 1822, 2038, 2733, 3057, 3246, 3787, 5466, 6114, 6377, 7133, 7574, 11361, 12754, 14266, 19131, 21399, 22722, 38262, 42798, 492851, 551279, 928309, 985702, 1102558, 1478553, 1653837, 1856618, 2784927, 2957106, 3307674, 3449957, 3858953, 5569854, 6498163, 6899914, 7717906, 10349871, 11576859, 12996326, 19494489, 20699742, 23153718, 38988978, 502215169, 1004430338, 1506645507, 3013291014, 3515506183, 7031012366, 10546518549, 21093037098]

約数ペア:

[(1, 21093037098), (2, 10546518549), (3, 7031012366), (6, 3515506183), (7, 3013291014), (14, 1506645507), (21, 1004430338), (42, 502215169), (541, 38988978), (911, 23153718), (1019, 20699742), (1082, 19494489), (1623, 12996326), (1822, 11576859), (2038, 10349871), (2733, 7717906), (3057, 6899914), (3246, 6498163), (3787, 5569854), (5466, 3858953), (6114, 3449957), (6377, 3307674), (7133, 2957106), (7574, 2784927), (11361, 1856618), (12754, 1653837), (14266, 1478553), (19131, 1102558), (21399, 985702), (22722, 928309), (38262, 551279), (42798, 492851)]