2034787404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{42487}}^1$

素因数の和:42814

約数の個数: 48

約数和(自身を含む): 5129831168

約数和(自身を除く): 3095043764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3684, 3991, 7982, 11973, 15964, 23946, 42487, 47892, 84974, 127461, 169948, 254922, 509844, 552331, 1104662, 1656993, 2209324, 3313986, 6627972, 13043509, 26087018, 39130527, 52174036, 78261054, 156522108, 169565617, 339131234, 508696851, 678262468, 1017393702, 2034787404]

約数ペア:

[(1, 2034787404), (2, 1017393702), (3, 678262468), (4, 508696851), (6, 339131234), (12, 169565617), (13, 156522108), (26, 78261054), (39, 52174036), (52, 39130527), (78, 26087018), (156, 13043509), (307, 6627972), (614, 3313986), (921, 2209324), (1228, 1656993), (1842, 1104662), (3684, 552331), (3991, 509844), (7982, 254922), (11973, 169948), (15964, 127461), (23946, 84974), (42487, 47892)]