19260953372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3782591}}^1$

素因数の和:3782681

約数の個数: 24

約数和(自身を含む): 36010275840

約数和(自身を除く): 16749322468

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 3782591, 7565182, 15130364, 71869229, 143738458, 253433597, 287476916, 506867194, 1013734388, 4815238343, 9630476686, 19260953372]

約数ペア:

[(1, 19260953372), (2, 9630476686), (4, 4815238343), (19, 1013734388), (38, 506867194), (67, 287476916), (76, 253433597), (134, 143738458), (268, 71869229), (1273, 15130364), (2546, 7565182), (5092, 3782591)]