19531330304

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{2062007}}^1$

素因数の和:2062060

約数の個数: 36

約数和(自身を含む): 40040071344

約数和(自身を除く): 20508741040

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 2062007, 4124014, 8248028, 16496056, 32992112, 65984224, 76294259, 131968448, 152588518, 263936896, 305177036, 527873792, 610354072, 1220708144, 2441416288, 4882832576, 9765665152, 19531330304]

約数ペア:

[(1, 19531330304), (2, 9765665152), (4, 4882832576), (8, 2441416288), (16, 1220708144), (32, 610354072), (37, 527873792), (64, 305177036), (74, 263936896), (128, 152588518), (148, 131968448), (256, 76294259), (296, 65984224), (592, 32992112), (1184, 16496056), (2368, 8248028), (4736, 4124014), (9472, 2062007)]