2741004068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{5021}}^1$

素因数の和:5708

約数の個数: 48

約数和(自身を含む): 5517771840

約数和(自身を除く): 2776767772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 653, 836, 1306, 2612, 5021, 7183, 10042, 12407, 14366, 20084, 24814, 28732, 49628, 55231, 95399, 110462, 136477, 190798, 220924, 272954, 381596, 545908, 1049389, 2098778, 3278713, 4197556, 6557426, 13114852, 36065843, 62295547, 72131686, 124591094, 144263372, 249182188, 685251017, 1370502034, 2741004068]

約数ペア:

[(1, 2741004068), (2, 1370502034), (4, 685251017), (11, 249182188), (19, 144263372), (22, 124591094), (38, 72131686), (44, 62295547), (76, 36065843), (209, 13114852), (418, 6557426), (653, 4197556), (836, 3278713), (1306, 2098778), (2612, 1049389), (5021, 545908), (7183, 381596), (10042, 272954), (12407, 220924), (14366, 190798), (20084, 136477), (24814, 110462), (28732, 95399), (49628, 55231)]