19199029120144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3923}}^1\times {\mathrm{13298821}}^1$

素因数の和:13302775

約数の個数: 40

約数和(自身を含む): 38825325680832

約数和(自身を除く): 19626296560688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3923, 7846, 15692, 31384, 62768, 90229, 180458, 360916, 721832, 1443664, 13298821, 26597642, 53195284, 106390568, 212781136, 305872883, 611745766, 1223491532, 2446983064, 4893966128, 52171274783, 104342549566, 208685099132, 417370198264, 834740396528, 1199939320009, 2399878640018, 4799757280036, 9599514560072, 19199029120144]

約数ペア:

[(1, 19199029120144), (2, 9599514560072), (4, 4799757280036), (8, 2399878640018), (16, 1199939320009), (23, 834740396528), (46, 417370198264), (92, 208685099132), (184, 104342549566), (368, 52171274783), (3923, 4893966128), (7846, 2446983064), (15692, 1223491532), (31384, 611745766), (62768, 305872883), (90229, 212781136), (180458, 106390568), (360916, 53195284), (721832, 26597642), (1443664, 13298821)]