20199451228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24162023}}^1$

素因数の和:24162057

約数の個数: 24

約数和(自身を含む): 40592200320

約数和(自身を除く): 20392749092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24162023, 48324046, 96648092, 265782253, 459078437, 531564506, 918156874, 1063129012, 1836313748, 5049862807, 10099725614, 20199451228]

約数ペア:

[(1, 20199451228), (2, 10099725614), (4, 5049862807), (11, 1836313748), (19, 1063129012), (22, 918156874), (38, 531564506), (44, 459078437), (76, 265782253), (209, 96648092), (418, 48324046), (836, 24162023)]