2018227472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{6793}}^1$

素因数の和:7431

約数の個数: 40

約数和(自身を含む): 4043788800

約数和(自身を除く): 2025561328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 599, 1198, 2396, 4792, 6793, 9584, 13586, 18569, 27172, 37138, 54344, 74276, 108688, 148552, 210583, 297104, 421166, 842332, 1684664, 3369328, 4069007, 8138014, 16276028, 32552056, 65104112, 126139217, 252278434, 504556868, 1009113736, 2018227472]

約数ペア:

[(1, 2018227472), (2, 1009113736), (4, 504556868), (8, 252278434), (16, 126139217), (31, 65104112), (62, 32552056), (124, 16276028), (248, 8138014), (496, 4069007), (599, 3369328), (1198, 1684664), (2396, 842332), (4792, 421166), (6793, 297104), (9584, 210583), (13586, 148552), (18569, 108688), (27172, 74276), (37138, 54344)]