2013640270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{115793}}^1$

素因数の和:115884

約数の個数: 32

約数和(自身を含む): 3801748608

約数和(自身を除く): 1788108338

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 17390, 115793, 231586, 578965, 1157930, 4284341, 5442271, 8568682, 10884542, 21421705, 27211355, 42843410, 54422710, 201364027, 402728054, 1006820135, 2013640270]

約数ペア:

[(1, 2013640270), (2, 1006820135), (5, 402728054), (10, 201364027), (37, 54422710), (47, 42843410), (74, 27211355), (94, 21421705), (185, 10884542), (235, 8568682), (370, 5442271), (470, 4284341), (1739, 1157930), (3478, 578965), (8695, 231586), (17390, 115793)]