2778394002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229127}}^1$

素因数の和:229222

約数の個数: 32

約数和(自身を含む): 5807020032

約数和(自身を除く): 3028626030

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 229127, 458254, 687381, 1374762, 9852461, 10768969, 19704922, 21537938, 29557383, 32306907, 59114766, 64613814, 463065667, 926131334, 1389197001, 2778394002]

約数ペア:

[(1, 2778394002), (2, 1389197001), (3, 926131334), (6, 463065667), (43, 64613814), (47, 59114766), (86, 32306907), (94, 29557383), (129, 21537938), (141, 19704922), (258, 10768969), (282, 9852461), (2021, 1374762), (4042, 687381), (6063, 458254), (12126, 229127)]