2019609852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{24473}}^1$

素因数の和:24539

約数の個数: 72

約数和(自身を含む): 5305375824

約数和(自身を除く): 3285765972

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 529, 598, 897, 1058, 1196, 1587, 1794, 2116, 3174, 3588, 6348, 6877, 13754, 20631, 24473, 27508, 41262, 48946, 73419, 82524, 97892, 146838, 293676, 318149, 562879, 636298, 954447, 1125758, 1272596, 1688637, 1908894, 2251516, 3377274, 3817788, 6754548, 7317427, 12946217, 14634854, 21952281, 25892434, 29269708, 38838651, 43904562, 51784868, 77677302, 87809124, 155354604, 168300821, 336601642, 504902463, 673203284, 1009804926, 2019609852]

約数ペア:

[(1, 2019609852), (2, 1009804926), (3, 673203284), (4, 504902463), (6, 336601642), (12, 168300821), (13, 155354604), (23, 87809124), (26, 77677302), (39, 51784868), (46, 43904562), (52, 38838651), (69, 29269708), (78, 25892434), (92, 21952281), (138, 14634854), (156, 12946217), (276, 7317427), (299, 6754548), (529, 3817788), (598, 3377274), (897, 2251516), (1058, 1908894), (1196, 1688637), (1587, 1272596), (1794, 1125758), (2116, 954447), (3174, 636298), (3588, 562879), (6348, 318149), (6877, 293676), (13754, 146838), (20631, 97892), (24473, 82524), (27508, 73419), (41262, 48946)]