2002671288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1463941}}^1$

素因数の和:1463972

約数の個数: 48

約数和(自身を含む): 5709373800

約数和(自身を除く): 3706702512

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, 1463941, 2927882, 4391823, 5855764, 8783646, 11711528, 13175469, 17567292, 26350938, 27814879, 35134584, 52701876, 55629758, 83444637, 105403752, 111259516, 166889274, 222519032, 250333911, 333778548, 500667822, 667557096, 1001335644, 2002671288]

約数ペア:

[(1, 2002671288), (2, 1001335644), (3, 667557096), (4, 500667822), (6, 333778548), (8, 250333911), (9, 222519032), (12, 166889274), (18, 111259516), (19, 105403752), (24, 83444637), (36, 55629758), (38, 52701876), (57, 35134584), (72, 27814879), (76, 26350938), (114, 17567292), (152, 13175469), (171, 11711528), (228, 8783646), (342, 5855764), (456, 4391823), (684, 2927882), (1368, 1463941)]