1567444940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109919}}^1$

素因数の和:109982

約数の個数: 48

約数和(自身を含む): 3545579520

約数和(自身を除く): 1978134580

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 109919, 219838, 439676, 549595, 1099190, 2198380, 2528137, 3407489, 5056274, 6814978, 10112548, 12640685, 13629956, 17037445, 25281370, 34074890, 50562740, 68149780, 78372247, 156744494, 313488988, 391861235, 783722470, 1567444940]

約数ペア:

[(1, 1567444940), (2, 783722470), (4, 391861235), (5, 313488988), (10, 156744494), (20, 78372247), (23, 68149780), (31, 50562740), (46, 34074890), (62, 25281370), (92, 17037445), (115, 13629956), (124, 12640685), (155, 10112548), (230, 6814978), (310, 5056274), (460, 3407489), (620, 2528137), (713, 2198380), (1426, 1099190), (2852, 549595), (3565, 439676), (7130, 219838), (14260, 109919)]