2076280052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{19427}}^1$

素因数の和:19796

約数の個数: 48

約数和(自身を含む): 4543354368

約数和(自身を除く): 2467074316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1388, 2429, 3817, 4858, 7634, 9716, 15268, 19427, 26719, 38854, 53438, 77708, 106876, 135989, 213697, 271978, 427394, 543956, 854788, 1495879, 2991758, 5983516, 6741169, 13482338, 26964676, 47188183, 74152859, 94376366, 148305718, 188752732, 296611436, 519070013, 1038140026, 2076280052]

約数ペア:

[(1, 2076280052), (2, 1038140026), (4, 519070013), (7, 296611436), (11, 188752732), (14, 148305718), (22, 94376366), (28, 74152859), (44, 47188183), (77, 26964676), (154, 13482338), (308, 6741169), (347, 5983516), (694, 2991758), (1388, 1495879), (2429, 854788), (3817, 543956), (4858, 427394), (7634, 271978), (9716, 213697), (15268, 135989), (19427, 106876), (26719, 77708), (38854, 53438)]