21836704060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1\times {\mathrm{9623}}^1$

素因数の和:11082

約数の個数: 48

約数和(自身を含む): 46448349696

約数和(自身を除く): 24611645636

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1367, 1660, 2734, 5468, 6835, 9623, 13670, 19246, 27340, 38492, 48115, 96230, 113461, 192460, 226922, 453844, 567305, 798709, 1134610, 1597418, 2269220, 3194836, 3993545, 7987090, 13154641, 15974180, 26309282, 52618564, 65773205, 131546410, 263092820, 1091835203, 2183670406, 4367340812, 5459176015, 10918352030, 21836704060]

約数ペア:

[(1, 21836704060), (2, 10918352030), (4, 5459176015), (5, 4367340812), (10, 2183670406), (20, 1091835203), (83, 263092820), (166, 131546410), (332, 65773205), (415, 52618564), (830, 26309282), (1367, 15974180), (1660, 13154641), (2734, 7987090), (5468, 3993545), (6835, 3194836), (9623, 2269220), (13670, 1597418), (19246, 1134610), (27340, 798709), (38492, 567305), (48115, 453844), (96230, 226922), (113461, 192460)]