2017305533170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{2836601}}^1$

素因数の和:2836843

約数の個数: 48

約数和(自身を含む): 3851776470168

約数和(自身を除く): 1834470936998

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 361, 394, 722, 985, 1805, 1970, 3610, 3743, 7486, 18715, 37430, 71117, 142234, 355585, 711170, 2836601, 5673202, 14183005, 28366010, 53895419, 107790838, 269477095, 538954190, 558810397, 1024012961, 1117620794, 2048025922, 2794051985, 5120064805, 5588103970, 10240129610, 10617397543, 21234795086, 53086987715, 106173975430, 201730553317, 403461106634, 1008652766585, 2017305533170]

約数ペア:

[(1, 2017305533170), (2, 1008652766585), (5, 403461106634), (10, 201730553317), (19, 106173975430), (38, 53086987715), (95, 21234795086), (190, 10617397543), (197, 10240129610), (361, 5588103970), (394, 5120064805), (722, 2794051985), (985, 2048025922), (1805, 1117620794), (1970, 1024012961), (3610, 558810397), (3743, 538954190), (7486, 269477095), (18715, 107790838), (37430, 53895419), (71117, 28366010), (142234, 14183005), (355585, 5673202), (711170, 2836601)]