2411980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 5129712

約数和(自身を除く): 2717732

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1453, 1660, 2906, 5812, 7265, 14530, 29060, 120599, 241198, 482396, 602995, 1205990, 2411980]

約数ペア:

[(1, 2411980), (2, 1205990), (4, 602995), (5, 482396), (10, 241198), (20, 120599), (83, 29060), (166, 14530), (332, 7265), (415, 5812), (830, 2906), (1453, 1660)]