1914701678412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1\times {\mathrm{18251}}^1$

素因数の和:20531

約数の個数: 96

約数和(自身を含む): 4726082350080

約数和(自身を除く): 2811380671668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 454, 681, 908, 1362, 2027, 2724, 4054, 4313, 6081, 8108, 8626, 12162, 12939, 17252, 18251, 24324, 25878, 36502, 38513, 51756, 54753, 73004, 77026, 109506, 115539, 154052, 219012, 231078, 346769, 460129, 462156, 693538, 920258, 1040307, 1380387, 1387076, 1840516, 2080614, 2760774, 4142977, 4161228, 5521548, 8285954, 8742451, 12428931, 16571908, 17484902, 24857862, 26227353, 34969804, 36994777, 49715724, 52454706, 73989554, 78716563, 104909412, 110984331, 147979108, 157433126, 221968662, 236149689, 314866252, 443937324, 472299378, 702900763, 944598756, 1405801526, 2108702289, 2811603052, 4217404578, 8397814379, 8434809156, 16795628758, 25193443137, 33591257516, 50386886274, 100773772548, 159558473201, 319116946402, 478675419603, 638233892804, 957350839206, 1914701678412]

約数ペア:

[(1, 1914701678412), (2, 957350839206), (3, 638233892804), (4, 478675419603), (6, 319116946402), (12, 159558473201), (19, 100773772548), (38, 50386886274), (57, 33591257516), (76, 25193443137), (114, 16795628758), (227, 8434809156), (228, 8397814379), (454, 4217404578), (681, 2811603052), (908, 2108702289), (1362, 1405801526), (2027, 944598756), (2724, 702900763), (4054, 472299378), (4313, 443937324), (6081, 314866252), (8108, 236149689), (8626, 221968662), (12162, 157433126), (12939, 147979108), (17252, 110984331), (18251, 104909412), (24324, 78716563), (25878, 73989554), (36502, 52454706), (38513, 49715724), (51756, 36994777), (54753, 34969804), (73004, 26227353), (77026, 24857862), (109506, 17484902), (115539, 16571908), (154052, 12428931), (219012, 8742451), (231078, 8285954), (346769, 5521548), (460129, 4161228), (462156, 4142977), (693538, 2760774), (920258, 2080614), (1040307, 1840516), (1380387, 1387076)]