1932880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 4622472

約数和(自身を除く): 2689592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 653, 740, 1306, 1480, 2612, 2960, 3265, 5224, 6530, 10448, 13060, 24161, 26120, 48322, 52240, 96644, 120805, 193288, 241610, 386576, 483220, 966440, 1932880]

約数ペア:

[(1, 1932880), (2, 966440), (4, 483220), (5, 386576), (8, 241610), (10, 193288), (16, 120805), (20, 96644), (37, 52240), (40, 48322), (74, 26120), (80, 24161), (148, 13060), (185, 10448), (296, 6530), (370, 5224), (592, 3265), (653, 2960), (740, 2612), (1306, 1480)]