2021574132

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{46679}}^1$

素因数の和:47093

約数の個数: 48

約数和(自身を含む): 5254300800

約数和(自身を除く): 3232726668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 10827, 14436, 21654, 43308, 46679, 93358, 140037, 186716, 280074, 420111, 560148, 840222, 1260333, 1680444, 2520666, 5041332, 18718279, 37436558, 56154837, 74873116, 112309674, 168464511, 224619348, 336929022, 505393533, 673858044, 1010787066, 2021574132]

約数ペア:

[(1, 2021574132), (2, 1010787066), (3, 673858044), (4, 505393533), (6, 336929022), (9, 224619348), (12, 168464511), (18, 112309674), (27, 74873116), (36, 56154837), (54, 37436558), (108, 18718279), (401, 5041332), (802, 2520666), (1203, 1680444), (1604, 1260333), (2406, 840222), (3609, 560148), (4812, 420111), (7218, 280074), (10827, 186716), (14436, 140037), (21654, 93358), (43308, 46679)]