19236430984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2387839}}^1$

素因数の和:2387917

約数の個数: 32

約数和(自身を含む): 38683008000

約数和(自身を除く): 19446577016

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 2387839, 4775678, 9551356, 19102712, 45368941, 90737882, 126555467, 181475764, 253110934, 362951528, 506221868, 1012443736, 2404553873, 4809107746, 9618215492, 19236430984]

約数ペア:

[(1, 19236430984), (2, 9618215492), (4, 4809107746), (8, 2404553873), (19, 1012443736), (38, 506221868), (53, 362951528), (76, 253110934), (106, 181475764), (152, 126555467), (212, 90737882), (424, 45368941), (1007, 19102712), (2014, 9551356), (4028, 4775678), (8056, 2387839)]