20181027354

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{56093}}^1$

素因数の和:57142

約数の個数: 32

約数和(自身を含む): 41066193024

約数和(自身を除く): 20885165670

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 983, 1966, 2949, 5898, 56093, 59963, 112186, 119926, 168279, 179889, 336558, 359778, 3421673, 6843346, 10265019, 20530038, 55139419, 110278838, 165418257, 330836514, 3363504559, 6727009118, 10090513677, 20181027354]

約数ペア:

[(1, 20181027354), (2, 10090513677), (3, 6727009118), (6, 3363504559), (61, 330836514), (122, 165418257), (183, 110278838), (366, 55139419), (983, 20530038), (1966, 10265019), (2949, 6843346), (5898, 3421673), (56093, 359778), (59963, 336558), (112186, 179889), (119926, 168279)]