2089464148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 3866252544

約数和(自身を除く): 1776788396

約数列:

[1, 2, 4, 37, 47, 74, 94, 131, 148, 188, 262, 524, 1739, 2293, 3478, 4586, 4847, 6157, 6956, 9172, 9694, 12314, 19388, 24628, 84841, 107771, 169682, 215542, 227809, 300383, 339364, 431084, 455618, 600766, 911236, 1201532, 3987527, 7975054, 11114171, 14118001, 15950108, 22228342, 28236002, 44456684, 56472004, 522366037, 1044732074, 2089464148]

約数ペア:

[(1, 2089464148), (2, 1044732074), (4, 522366037), (37, 56472004), (47, 44456684), (74, 28236002), (94, 22228342), (131, 15950108), (148, 14118001), (188, 11114171), (262, 7975054), (524, 3987527), (1739, 1201532), (2293, 911236), (3478, 600766), (4586, 455618), (4847, 431084), (6157, 339364), (6956, 300383), (9172, 227809), (9694, 215542), (12314, 169682), (19388, 107771), (24628, 84841)]