19285566

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 39588480

約数和(自身を除く): 20302914

約数列:

[1, 2, 3, 6, 59, 118, 157, 177, 314, 347, 354, 471, 694, 942, 1041, 2082, 9263, 18526, 20473, 27789, 40946, 54479, 55578, 61419, 108958, 122838, 163437, 326874, 3214261, 6428522, 9642783, 19285566]

約数ペア:

[(1, 19285566), (2, 9642783), (3, 6428522), (6, 3214261), (59, 326874), (118, 163437), (157, 122838), (177, 108958), (314, 61419), (347, 55578), (354, 54479), (471, 40946), (694, 27789), (942, 20473), (1041, 18526), (2082, 9263)]