804949060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57251}}^1$

素因数の和:57316

約数の個数: 48

約数和(自身を含む): 1827483840

約数和(自身を除く): 1022534780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 57251, 114502, 229004, 286255, 572510, 1087769, 1145020, 2118287, 2175538, 4236574, 4351076, 5438845, 8473148, 10591435, 10877690, 21182870, 21755380, 40247453, 42365740, 80494906, 160989812, 201237265, 402474530, 804949060]

約数ペア:

[(1, 804949060), (2, 402474530), (4, 201237265), (5, 160989812), (10, 80494906), (19, 42365740), (20, 40247453), (37, 21755380), (38, 21182870), (74, 10877690), (76, 10591435), (95, 8473148), (148, 5438845), (185, 4351076), (190, 4236574), (370, 2175538), (380, 2118287), (703, 1145020), (740, 1087769), (1406, 572510), (2812, 286255), (3515, 229004), (7030, 114502), (14060, 57251)]