19886259816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179233}}^1$

素因数の和:179335

約数の個数: 96

約数和(自身を含む): 57039428160

約数和(自身を除く): 37153168344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 67, 69, 72, 92, 134, 138, 184, 201, 207, 268, 276, 402, 414, 536, 552, 603, 804, 828, 1206, 1541, 1608, 1656, 2412, 3082, 4623, 4824, 6164, 9246, 12328, 13869, 18492, 27738, 36984, 55476, 110952, 179233, 358466, 537699, 716932, 1075398, 1433864, 1613097, 2150796, 3226194, 4122359, 4301592, 6452388, 8244718, 12008611, 12367077, 12904776, 16489436, 24017222, 24734154, 32978872, 36025833, 37101231, 48034444, 49468308, 72051666, 74202462, 96068888, 98936616, 108077499, 144103332, 148404924, 216154998, 276198053, 288206664, 296809848, 432309996, 552396106, 828594159, 864619992, 1104792212, 1657188318, 2209584424, 2485782477, 3314376636, 4971564954, 6628753272, 9943129908, 19886259816]

約数ペア:

[(1, 19886259816), (2, 9943129908), (3, 6628753272), (4, 4971564954), (6, 3314376636), (8, 2485782477), (9, 2209584424), (12, 1657188318), (18, 1104792212), (23, 864619992), (24, 828594159), (36, 552396106), (46, 432309996), (67, 296809848), (69, 288206664), (72, 276198053), (92, 216154998), (134, 148404924), (138, 144103332), (184, 108077499), (201, 98936616), (207, 96068888), (268, 74202462), (276, 72051666), (402, 49468308), (414, 48034444), (536, 37101231), (552, 36025833), (603, 32978872), (804, 24734154), (828, 24017222), (1206, 16489436), (1541, 12904776), (1608, 12367077), (1656, 12008611), (2412, 8244718), (3082, 6452388), (4623, 4301592), (4824, 4122359), (6164, 3226194), (9246, 2150796), (12328, 1613097), (13869, 1433864), (18492, 1075398), (27738, 716932), (36984, 537699), (55476, 358466), (110952, 179233)]