2080652862

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 4310138880

約数和(自身を除く): 2229486018

約数列:

[1, 2, 3, 6, 73, 79, 146, 157, 158, 219, 237, 314, 383, 438, 471, 474, 766, 942, 1149, 2298, 5767, 11461, 11534, 12403, 17301, 22922, 24806, 27959, 30257, 34383, 34602, 37209, 55918, 60131, 60514, 68766, 74418, 83877, 90771, 120262, 167754, 180393, 181542, 360786, 905419, 1810838, 2208761, 2716257, 4389563, 4417522, 4750349, 5432514, 6626283, 8779126, 9500698, 13168689, 13252566, 14251047, 26337378, 28502094, 346775477, 693550954, 1040326431, 2080652862]

約数ペア:

[(1, 2080652862), (2, 1040326431), (3, 693550954), (6, 346775477), (73, 28502094), (79, 26337378), (146, 14251047), (157, 13252566), (158, 13168689), (219, 9500698), (237, 8779126), (314, 6626283), (383, 5432514), (438, 4750349), (471, 4417522), (474, 4389563), (766, 2716257), (942, 2208761), (1149, 1810838), (2298, 905419), (5767, 360786), (11461, 181542), (11534, 180393), (12403, 167754), (17301, 120262), (22922, 90771), (24806, 83877), (27959, 74418), (30257, 68766), (34383, 60514), (34602, 60131), (37209, 55918)]