20141970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1753}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 48494592

約数和(自身を除く): 28352622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1753, 1915, 2298, 3506, 3830, 5259, 5745, 8765, 10518, 11490, 17530, 26295, 52590, 671399, 1342798, 2014197, 3356995, 4028394, 6713990, 10070985, 20141970]

約数ペア:

[(1, 20141970), (2, 10070985), (3, 6713990), (5, 4028394), (6, 3356995), (10, 2014197), (15, 1342798), (30, 671399), (383, 52590), (766, 26295), (1149, 17530), (1753, 11490), (1915, 10518), (2298, 8765), (3506, 5745), (3830, 5259)]