2019927196

素因数分解:

$2^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{16703}}^1$

素因数の和:17338

約数の個数: 36

約数和(自身を含む): 4118905728

約数和(自身を除く): 2098978532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 617, 1234, 2468, 4319, 8638, 16703, 17276, 30233, 33406, 60466, 66812, 116921, 120932, 233842, 467684, 818447, 1636894, 3273788, 10305751, 20611502, 41223004, 72140257, 144280514, 288561028, 504981799, 1009963598, 2019927196]

約数ペア:

[(1, 2019927196), (2, 1009963598), (4, 504981799), (7, 288561028), (14, 144280514), (28, 72140257), (49, 41223004), (98, 20611502), (196, 10305751), (617, 3273788), (1234, 1636894), (2468, 818447), (4319, 467684), (8638, 233842), (16703, 120932), (17276, 116921), (30233, 66812), (33406, 60466)]