26439830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 51464160

約数和(自身を除く): 25024330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 3761, 7030, 7522, 18805, 37610, 71459, 139157, 142918, 278314, 357295, 695785, 714590, 1391570, 2643983, 5287966, 13219915, 26439830]

約数ペア:

[(1, 26439830), (2, 13219915), (5, 5287966), (10, 2643983), (19, 1391570), (37, 714590), (38, 695785), (74, 357295), (95, 278314), (185, 142918), (190, 139157), (370, 71459), (703, 37610), (1406, 18805), (3515, 7522), (3761, 7030)]