2013503682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 4294080000

約数和(自身を除く): 2280576318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 283, 417, 449, 566, 834, 849, 898, 1347, 1698, 2641, 2694, 5282, 5377, 7923, 8531, 10754, 15846, 16131, 17062, 25593, 32262, 39337, 51186, 62411, 78674, 118011, 124822, 127067, 187233, 236022, 254134, 374466, 381201, 747403, 762402, 1185809, 1494806, 2242209, 2371618, 2414273, 3557427, 4484418, 4828546, 7114854, 7242819, 14485638, 17662313, 35324626, 52986939, 105973878, 335583947, 671167894, 1006751841, 2013503682]

約数ペア:

[(1, 2013503682), (2, 1006751841), (3, 671167894), (6, 335583947), (19, 105973878), (38, 52986939), (57, 35324626), (114, 17662313), (139, 14485638), (278, 7242819), (283, 7114854), (417, 4828546), (449, 4484418), (566, 3557427), (834, 2414273), (849, 2371618), (898, 2242209), (1347, 1494806), (1698, 1185809), (2641, 762402), (2694, 747403), (5282, 381201), (5377, 374466), (7923, 254134), (8531, 236022), (10754, 187233), (15846, 127067), (16131, 124822), (17062, 118011), (25593, 78674), (32262, 62411), (39337, 51186)]