20153341716

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1\times {\mathrm{8803}}^1$

素因数の和:10700

約数の個数: 48

約数和(自身を含む): 47495960064

約数和(自身を除く): 27342618348

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1783, 3566, 5349, 7132, 8803, 10698, 17606, 21396, 26409, 35212, 52818, 105636, 190781, 381562, 572343, 763124, 941921, 1144686, 1883842, 2289372, 2825763, 3767684, 5651526, 11303052, 15695749, 31391498, 47087247, 62782996, 94174494, 188348988, 1679445143, 3358890286, 5038335429, 6717780572, 10076670858, 20153341716]

約数ペア:

[(1, 20153341716), (2, 10076670858), (3, 6717780572), (4, 5038335429), (6, 3358890286), (12, 1679445143), (107, 188348988), (214, 94174494), (321, 62782996), (428, 47087247), (642, 31391498), (1284, 15695749), (1783, 11303052), (3566, 5651526), (5349, 3767684), (7132, 2825763), (8803, 2289372), (10698, 1883842), (17606, 1144686), (21396, 941921), (26409, 763124), (35212, 572343), (52818, 381562), (105636, 190781)]