20730594

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 42546240

約数和(自身を除く): 21815646

約数列:

[1, 2, 3, 6, 59, 118, 157, 177, 314, 354, 373, 471, 746, 942, 1119, 2238, 9263, 18526, 22007, 27789, 44014, 55578, 58561, 66021, 117122, 132042, 175683, 351366, 3455099, 6910198, 10365297, 20730594]

約数ペア:

[(1, 20730594), (2, 10365297), (3, 6910198), (6, 3455099), (59, 351366), (118, 175683), (157, 132042), (177, 117122), (314, 66021), (354, 58561), (373, 55578), (471, 44014), (746, 27789), (942, 22007), (1119, 18526), (2238, 9263)]