2902487044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{3701}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 5672056320

約数和(自身を除く): 2769569276

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 607, 646, 1214, 1292, 2428, 3701, 7402, 10319, 11533, 14804, 20638, 23066, 41276, 46132, 62917, 70319, 125834, 140638, 196061, 251668, 281276, 392122, 784244, 1195423, 2246507, 2390846, 4493014, 4781692, 8986028, 38190619, 42683633, 76381238, 85367266, 152762476, 170734532, 725621761, 1451243522, 2902487044]

約数ペア:

[(1, 2902487044), (2, 1451243522), (4, 725621761), (17, 170734532), (19, 152762476), (34, 85367266), (38, 76381238), (68, 42683633), (76, 38190619), (323, 8986028), (607, 4781692), (646, 4493014), (1214, 2390846), (1292, 2246507), (2428, 1195423), (3701, 784244), (7402, 392122), (10319, 281276), (11533, 251668), (14804, 196061), (20638, 140638), (23066, 125834), (41276, 70319), (46132, 62917)]