2719005336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1987577}}^1$

素因数の和:1987608

約数の個数: 48

約数和(自身を含む): 7751554200

約数和(自身を除く): 5032548864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1987577, 3975154, 5962731, 7950308, 11925462, 15900616, 17888193, 23850924, 35776386, 37763963, 47701848, 71552772, 75527926, 113291889, 143105544, 151055852, 226583778, 302111704, 339875667, 453167556, 679751334, 906335112, 1359502668, 2719005336]

約数ペア:

[(1, 2719005336), (2, 1359502668), (3, 906335112), (4, 679751334), (6, 453167556), (8, 339875667), (9, 302111704), (12, 226583778), (18, 151055852), (19, 143105544), (24, 113291889), (36, 75527926), (38, 71552772), (57, 47701848), (72, 37763963), (76, 35776386), (114, 23850924), (152, 17888193), (171, 15900616), (228, 11925462), (342, 7950308), (456, 5962731), (684, 3975154), (1368, 1987577)]