2019881262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1658359}}^1$

素因数の和:1658400

約数の個数: 32

約数和(自身を含む): 4776076800

約数和(自身を除く): 2756195538

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1658359, 3316718, 4975077, 9950154, 11608513, 23217026, 34825539, 48092411, 69651078, 96184822, 144277233, 288554466, 336646877, 673293754, 1009940631, 2019881262]

約数ペア:

[(1, 2019881262), (2, 1009940631), (3, 673293754), (6, 336646877), (7, 288554466), (14, 144277233), (21, 96184822), (29, 69651078), (42, 48092411), (58, 34825539), (87, 23217026), (174, 11608513), (203, 9950154), (406, 4975077), (609, 3316718), (1218, 1658359)]