17161898210

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1\times {\mathrm{3911}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 31134575232

約数和(自身を除く): 13972677022

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 3203, 3911, 6406, 7822, 16015, 19555, 32030, 39110, 438811, 535807, 877622, 1071614, 2194055, 2679035, 4388110, 5358070, 12526933, 25053866, 62634665, 125269330, 1716189821, 3432379642, 8580949105, 17161898210]

約数ペア:

[(1, 17161898210), (2, 8580949105), (5, 3432379642), (10, 1716189821), (137, 125269330), (274, 62634665), (685, 25053866), (1370, 12526933), (3203, 5358070), (3911, 4388110), (6406, 2679035), (7822, 2194055), (16015, 1071614), (19555, 877622), (32030, 535807), (39110, 438811)]