19725024486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1476203}}^1$

素因数の和:1476356

約数の個数: 32

約数和(自身を含む): 42089528448

約数和(自身を除く): 22364503962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 1476203, 2952406, 4428609, 8857218, 25095451, 50190902, 75286353, 150572706, 193382593, 386765186, 580147779, 1160295558, 3287504081, 6575008162, 9862512243, 19725024486]

約数ペア:

[(1, 19725024486), (2, 9862512243), (3, 6575008162), (6, 3287504081), (17, 1160295558), (34, 580147779), (51, 386765186), (102, 193382593), (131, 150572706), (262, 75286353), (393, 50190902), (786, 25095451), (2227, 8857218), (4454, 4428609), (6681, 2952406), (13362, 1476203)]