2013509308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 3797176320

約数和(自身を除く): 1783667012

約数列:

[1, 2, 4, 17, 34, 68, 107, 127, 214, 254, 428, 508, 1819, 2159, 2179, 3638, 4318, 4358, 7276, 8636, 8716, 13589, 27178, 37043, 54356, 74086, 148172, 231013, 233153, 276733, 462026, 466306, 553466, 924052, 932612, 1106932, 3963601, 4704461, 7927202, 9408922, 15854404, 18817844, 29610431, 59220862, 118441724, 503377327, 1006754654, 2013509308]

約数ペア:

[(1, 2013509308), (2, 1006754654), (4, 503377327), (17, 118441724), (34, 59220862), (68, 29610431), (107, 18817844), (127, 15854404), (214, 9408922), (254, 7927202), (428, 4704461), (508, 3963601), (1819, 1106932), (2159, 932612), (2179, 924052), (3638, 553466), (4318, 466306), (4358, 462026), (7276, 276733), (8636, 233153), (8716, 231013), (13589, 148172), (27178, 74086), (37043, 54356)]