2019581018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1\times {\mathrm{3407}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 3730696704

約数和(自身を除く): 1711115686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3257, 3407, 6514, 6814, 22799, 23849, 42341, 44291, 45598, 47698, 84682, 88582, 296387, 310037, 592774, 620074, 11096599, 22193198, 77676193, 144255787, 155352386, 288511574, 1009790509, 2019581018]

約数ペア:

[(1, 2019581018), (2, 1009790509), (7, 288511574), (13, 155352386), (14, 144255787), (26, 77676193), (91, 22193198), (182, 11096599), (3257, 620074), (3407, 592774), (6514, 310037), (6814, 296387), (22799, 88582), (23849, 84682), (42341, 47698), (44291, 45598)]