19736693660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{59053}}^1$

素因数の和:60062

約数の個数: 48

約数和(自身を含む): 43930506816

約数和(自身を除く): 24193813156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 983, 1966, 3932, 4915, 9830, 16711, 19660, 33422, 59053, 66844, 83555, 118106, 167110, 236212, 295265, 334220, 590530, 1003901, 1181060, 2007802, 4015604, 5019505, 10039010, 20078020, 58049099, 116098198, 232196396, 290245495, 580490990, 986834683, 1160981980, 1973669366, 3947338732, 4934173415, 9868346830, 19736693660]

約数ペア:

[(1, 19736693660), (2, 9868346830), (4, 4934173415), (5, 3947338732), (10, 1973669366), (17, 1160981980), (20, 986834683), (34, 580490990), (68, 290245495), (85, 232196396), (170, 116098198), (340, 58049099), (983, 20078020), (1966, 10039010), (3932, 5019505), (4915, 4015604), (9830, 2007802), (16711, 1181060), (19660, 1003901), (33422, 590530), (59053, 334220), (66844, 295265), (83555, 236212), (118106, 167110)]