19003847024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{57593}}^1$

素因数の和:58145

約数の個数: 40

約数和(自身を含む): 37793643552

約数和(自身を除く): 18789796528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 503, 656, 1006, 2012, 4024, 8048, 20623, 41246, 57593, 82492, 115186, 164984, 230372, 329968, 460744, 921488, 2361313, 4722626, 9445252, 18890504, 28969279, 37781008, 57938558, 115877116, 231754232, 463508464, 1187740439, 2375480878, 4750961756, 9501923512, 19003847024]

約数ペア:

[(1, 19003847024), (2, 9501923512), (4, 4750961756), (8, 2375480878), (16, 1187740439), (41, 463508464), (82, 231754232), (164, 115877116), (328, 57938558), (503, 37781008), (656, 28969279), (1006, 18890504), (2012, 9445252), (4024, 4722626), (8048, 2361313), (20623, 921488), (41246, 460744), (57593, 329968), (82492, 230372), (115186, 164984)]