19429804966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3575599}}^1$

素因数の和:3575644

約数の個数: 32

約数和(自身を含む): 36042048000

約数和(自身を除く): 16612243034

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 3575599, 7151198, 39331589, 46482787, 67936381, 78663178, 92965574, 135872762, 511310657, 747300191, 883172953, 1022621314, 1494600382, 1766345906, 9714902483, 19429804966]

約数ペア:

[(1, 19429804966), (2, 9714902483), (11, 1766345906), (13, 1494600382), (19, 1022621314), (22, 883172953), (26, 747300191), (38, 511310657), (143, 135872762), (209, 92965574), (247, 78663178), (286, 67936381), (418, 46482787), (494, 39331589), (2717, 7151198), (5434, 3575599)]