1966604816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{153067}}^1$

素因数の和:153159

約数の個数: 40

約数和(自身を含む): 4213655904

約数和(自身を除く): 2247051088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 153067, 306134, 612268, 1224536, 1683737, 2449072, 3367474, 6734948, 11173891, 13469896, 22347782, 26939792, 44695564, 89391128, 122912801, 178782256, 245825602, 491651204, 983302408, 1966604816]

約数ペア:

[(1, 1966604816), (2, 983302408), (4, 491651204), (8, 245825602), (11, 178782256), (16, 122912801), (22, 89391128), (44, 44695564), (73, 26939792), (88, 22347782), (146, 13469896), (176, 11173891), (292, 6734948), (584, 3367474), (803, 2449072), (1168, 1683737), (1606, 1224536), (3212, 612268), (6424, 306134), (12848, 153067)]