2112950252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 4622714880

約数和(自身を除く): 2509764628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 73, 76, 82, 133, 146, 164, 266, 287, 292, 511, 532, 574, 779, 1022, 1148, 1327, 1387, 1558, 2044, 2654, 2774, 2993, 3116, 5308, 5453, 5548, 5986, 9289, 9709, 10906, 11972, 18578, 19418, 20951, 21812, 25213, 37156, 38836, 41902, 50426, 54407, 56867, 83804, 96871, 100852, 108814, 113734, 176491, 193742, 217628, 227468, 352982, 380849, 387484, 398069, 678097, 705964, 761698, 796138, 1033733, 1356194, 1523396, 1592276, 1840549, 2067466, 2712388, 3681098, 3971711, 4134932, 7236131, 7362196, 7943422, 12883843, 14472262, 15886844, 25767686, 27801977, 28944524, 51535372, 55603954, 75462509, 111207908, 150925018, 301850036, 528237563, 1056475126, 2112950252]

約数ペア:

[(1, 2112950252), (2, 1056475126), (4, 528237563), (7, 301850036), (14, 150925018), (19, 111207908), (28, 75462509), (38, 55603954), (41, 51535372), (73, 28944524), (76, 27801977), (82, 25767686), (133, 15886844), (146, 14472262), (164, 12883843), (266, 7943422), (287, 7362196), (292, 7236131), (511, 4134932), (532, 3971711), (574, 3681098), (779, 2712388), (1022, 2067466), (1148, 1840549), (1327, 1592276), (1387, 1523396), (1558, 1356194), (2044, 1033733), (2654, 796138), (2774, 761698), (2993, 705964), (3116, 678097), (5308, 398069), (5453, 387484), (5548, 380849), (5986, 352982), (9289, 227468), (9709, 217628), (10906, 193742), (11972, 176491), (18578, 113734), (19418, 108814), (20951, 100852), (21812, 96871), (25213, 83804), (37156, 56867), (38836, 54407), (41902, 50426)]