19373442946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 34406467200

約数和(自身を除く): 15033024254

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 419, 538, 601, 838, 1202, 2959, 3497, 4609, 5447, 5918, 6611, 6994, 7813, 9218, 10894, 13222, 15626, 38467, 59917, 76934, 85943, 112711, 119834, 161669, 171886, 225422, 251819, 323338, 503638, 1239821, 1465243, 1778359, 2101697, 2479642, 2770009, 2930486, 3273647, 3556718, 4203394, 5540018, 6547294, 16117673, 23118667, 32235346, 36010117, 46237334, 67739311, 72020234, 135478622, 745132421, 880611043, 1490264842, 1761222086, 9686721473, 19373442946]

約数ペア:

[(1, 19373442946), (2, 9686721473), (11, 1761222086), (13, 1490264842), (22, 880611043), (26, 745132421), (143, 135478622), (269, 72020234), (286, 67739311), (419, 46237334), (538, 36010117), (601, 32235346), (838, 23118667), (1202, 16117673), (2959, 6547294), (3497, 5540018), (4609, 4203394), (5447, 3556718), (5918, 3273647), (6611, 2930486), (6994, 2770009), (7813, 2479642), (9218, 2101697), (10894, 1778359), (13222, 1465243), (15626, 1239821), (38467, 503638), (59917, 323338), (76934, 251819), (85943, 225422), (112711, 171886), (119834, 161669)]