2047322732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{296027}}^1$

素因数の和:296070

約数の個数: 48

約数和(自身を含む): 4641719040

約数和(自身を除く): 2594396308

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 296027, 592054, 1184108, 2072189, 3848351, 4144378, 5624513, 7696702, 8288756, 11249026, 15393404, 22498052, 26938457, 39371591, 53876914, 73118669, 78743182, 107753828, 146237338, 157486364, 292474676, 511830683, 1023661366, 2047322732]

約数ペア:

[(1, 2047322732), (2, 1023661366), (4, 511830683), (7, 292474676), (13, 157486364), (14, 146237338), (19, 107753828), (26, 78743182), (28, 73118669), (38, 53876914), (52, 39371591), (76, 26938457), (91, 22498052), (133, 15393404), (182, 11249026), (247, 8288756), (266, 7696702), (364, 5624513), (494, 4144378), (532, 3848351), (988, 2072189), (1729, 1184108), (3458, 592054), (6916, 296027)]