2176304842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 3404021760

約数和(自身を除く): 1227716918

約数列:

[1, 2, 31, 62, 227, 239, 454, 478, 647, 1294, 7037, 7409, 14074, 14818, 20057, 40114, 54253, 108506, 146869, 154633, 293738, 309266, 1681843, 3363686, 4552939, 4793623, 9105878, 9587246, 35101691, 70203382, 1088152421, 2176304842]

約数ペア:

[(1, 2176304842), (2, 1088152421), (31, 70203382), (62, 35101691), (227, 9587246), (239, 9105878), (454, 4793623), (478, 4552939), (647, 3363686), (1294, 1681843), (7037, 309266), (7409, 293738), (14074, 154633), (14818, 146869), (20057, 108506), (40114, 54253)]