20146992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22121

約数の個数: 40

約数和(自身を含む): 54788160

約数和(自身を除く): 34641168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22091, 44182, 66273, 88364, 132546, 176728, 265092, 353456, 419729, 530184, 839458, 1060368, 1259187, 1678916, 2518374, 3357832, 5036748, 6715664, 10073496, 20146992]

約数ペア:

[(1, 20146992), (2, 10073496), (3, 6715664), (4, 5036748), (6, 3357832), (8, 2518374), (12, 1678916), (16, 1259187), (19, 1060368), (24, 839458), (38, 530184), (48, 419729), (57, 353456), (76, 265092), (114, 176728), (152, 132546), (228, 88364), (304, 66273), (456, 44182), (912, 22091)]