2380451632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{602341}}^1$

素因数の和:602381

約数の個数: 40

約数和(自身を含む): 5228328560

約数和(自身を除く): 2847876928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 602341, 1204682, 2409364, 4818728, 7830433, 9637456, 11444479, 15660866, 22888958, 31321732, 45777916, 62643464, 91555832, 125286928, 148778227, 183111664, 297556454, 595112908, 1190225816, 2380451632]

約数ペア:

[(1, 2380451632), (2, 1190225816), (4, 595112908), (8, 297556454), (13, 183111664), (16, 148778227), (19, 125286928), (26, 91555832), (38, 62643464), (52, 45777916), (76, 31321732), (104, 22888958), (152, 15660866), (208, 11444479), (247, 9637456), (304, 7830433), (494, 4818728), (988, 2409364), (1976, 1204682), (3952, 602341)]