19612692

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5530

約数の個数: 60

約数和(自身を含む): 55942656

約数和(自身を除く): 36329964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5503, 11006, 16509, 22012, 33018, 49527, 60533, 66036, 99054, 121066, 148581, 181599, 198108, 242132, 297162, 363198, 445743, 544797, 594324, 726396, 891486, 1089594, 1634391, 1782972, 2179188, 3268782, 4903173, 6537564, 9806346, 19612692]

約数ペア:

[(1, 19612692), (2, 9806346), (3, 6537564), (4, 4903173), (6, 3268782), (9, 2179188), (11, 1782972), (12, 1634391), (18, 1089594), (22, 891486), (27, 726396), (33, 594324), (36, 544797), (44, 445743), (54, 363198), (66, 297162), (81, 242132), (99, 198108), (108, 181599), (132, 148581), (162, 121066), (198, 99054), (297, 66036), (324, 60533), (396, 49527), (594, 33018), (891, 22012), (1188, 16509), (1782, 11006), (3564, 5503)]