20174514948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{24121}}^1$

素因数の和:27457

約数の個数: 72

約数和(自身を含む): 58301909120

約数和(自身を除く): 38127394172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3319, 6638, 9957, 13276, 19914, 23233, 24121, 29871, 39828, 46466, 48242, 59742, 69699, 72363, 92932, 96484, 119484, 139398, 144726, 168847, 209097, 217089, 278796, 289452, 337694, 418194, 434178, 506541, 675388, 836388, 868356, 1013082, 1519623, 2026164, 3039246, 6078492, 80057599, 160115198, 240172797, 320230396, 480345594, 560403193, 720518391, 960691188, 1120806386, 1441036782, 1681209579, 2241612772, 2882073564, 3362419158, 5043628737, 6724838316, 10087257474, 20174514948]

約数ペア:

[(1, 20174514948), (2, 10087257474), (3, 6724838316), (4, 5043628737), (6, 3362419158), (7, 2882073564), (9, 2241612772), (12, 1681209579), (14, 1441036782), (18, 1120806386), (21, 960691188), (28, 720518391), (36, 560403193), (42, 480345594), (63, 320230396), (84, 240172797), (126, 160115198), (252, 80057599), (3319, 6078492), (6638, 3039246), (9957, 2026164), (13276, 1519623), (19914, 1013082), (23233, 868356), (24121, 836388), (29871, 675388), (39828, 506541), (46466, 434178), (48242, 418194), (59742, 337694), (69699, 289452), (72363, 278796), (92932, 217089), (96484, 209097), (119484, 168847), (139398, 144726)]