2554876480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{614153}}^1$

素因数の和:614183

約数の個数: 56

約数和(自身を含む): 6551794872

約数和(自身を除く): 3996918392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 614153, 1228306, 2456612, 3070765, 4913224, 6141530, 7983989, 9826448, 12283060, 15967978, 19652896, 24566120, 31935956, 39305792, 39919945, 49132240, 63871912, 79839890, 98264480, 127743824, 159679780, 196528960, 255487648, 319359560, 510975296, 638719120, 1277438240, 2554876480]

約数ペア:

[(1, 2554876480), (2, 1277438240), (4, 638719120), (5, 510975296), (8, 319359560), (10, 255487648), (13, 196528960), (16, 159679780), (20, 127743824), (26, 98264480), (32, 79839890), (40, 63871912), (52, 49132240), (64, 39919945), (65, 39305792), (80, 31935956), (104, 24566120), (130, 19652896), (160, 15967978), (208, 12283060), (260, 9826448), (320, 7983989), (416, 6141530), (520, 4913224), (832, 3070765), (1040, 2456612), (2080, 1228306), (4160, 614153)]