2684415215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 3431310336

約数和(自身を除く): 746895121

約数列:

[1, 5, 23, 71, 115, 163, 355, 815, 1633, 2017, 3749, 8165, 10085, 11573, 18745, 46391, 57865, 143207, 231955, 266179, 328771, 716035, 1330895, 1643855, 3293761, 7561733, 16468805, 23342741, 37808665, 116713705, 536883043, 2684415215]

約数ペア:

[(1, 2684415215), (5, 536883043), (23, 116713705), (71, 37808665), (115, 23342741), (163, 16468805), (355, 7561733), (815, 3293761), (1633, 1643855), (2017, 1330895), (3749, 716035), (8165, 328771), (10085, 266179), (11573, 231955), (18745, 143207), (46391, 57865)]