2100098916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{5393}}^1$

素因数の和:5805

約数の個数: 72

約数和(自身を含む): 5507381880

約数和(自身を除く): 3407282964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 373, 522, 746, 1044, 1119, 1492, 2238, 3357, 4476, 5393, 6714, 10786, 10817, 13428, 16179, 21572, 21634, 32358, 32451, 43268, 48537, 64716, 64902, 97074, 97353, 129804, 156397, 194148, 194706, 312794, 389412, 469191, 625588, 938382, 1407573, 1876764, 2011589, 2815146, 4023178, 5630292, 6034767, 8046356, 12069534, 18104301, 24139068, 36208602, 58336081, 72417204, 116672162, 175008243, 233344324, 350016486, 525024729, 700032972, 1050049458, 2100098916]

約数ペア:

[(1, 2100098916), (2, 1050049458), (3, 700032972), (4, 525024729), (6, 350016486), (9, 233344324), (12, 175008243), (18, 116672162), (29, 72417204), (36, 58336081), (58, 36208602), (87, 24139068), (116, 18104301), (174, 12069534), (261, 8046356), (348, 6034767), (373, 5630292), (522, 4023178), (746, 2815146), (1044, 2011589), (1119, 1876764), (1492, 1407573), (2238, 938382), (3357, 625588), (4476, 469191), (5393, 389412), (6714, 312794), (10786, 194706), (10817, 194148), (13428, 156397), (16179, 129804), (21572, 97353), (21634, 97074), (32358, 64902), (32451, 64716), (43268, 48537)]