20231486596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 39623270400

約数和(自身を除く): 19391783804

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 331, 437, 479, 662, 874, 958, 1324, 1387, 1679, 1748, 1916, 2774, 3358, 5548, 6289, 6716, 7613, 9101, 11017, 12578, 15226, 18202, 22034, 24163, 25156, 30452, 31901, 34967, 36404, 44068, 48326, 63802, 69934, 96652, 127604, 139868, 144647, 158549, 209323, 289294, 317098, 418646, 459097, 555749, 578588, 634196, 664373, 804241, 837292, 918194, 1111498, 1328746, 1608482, 1836388, 2222996, 2657492, 3012431, 3216964, 3646627, 6024862, 7293254, 10559231, 11574077, 12049724, 14586508, 15280579, 21118462, 23148154, 30561158, 42236924, 46296308, 61122316, 69285913, 138571826, 219907463, 266203771, 277143652, 439814926, 532407542, 879629852, 1064815084, 5057871649, 10115743298, 20231486596]

約数ペア:

[(1, 20231486596), (2, 10115743298), (4, 5057871649), (19, 1064815084), (23, 879629852), (38, 532407542), (46, 439814926), (73, 277143652), (76, 266203771), (92, 219907463), (146, 138571826), (292, 69285913), (331, 61122316), (437, 46296308), (479, 42236924), (662, 30561158), (874, 23148154), (958, 21118462), (1324, 15280579), (1387, 14586508), (1679, 12049724), (1748, 11574077), (1916, 10559231), (2774, 7293254), (3358, 6024862), (5548, 3646627), (6289, 3216964), (6716, 3012431), (7613, 2657492), (9101, 2222996), (11017, 1836388), (12578, 1608482), (15226, 1328746), (18202, 1111498), (22034, 918194), (24163, 837292), (25156, 804241), (30452, 664373), (31901, 634196), (34967, 578588), (36404, 555749), (44068, 459097), (48326, 418646), (63802, 317098), (69934, 289294), (96652, 209323), (127604, 158549), (139868, 144647)]