20232823468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^2\times {\mathrm{461}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 41838827184

約数和(自身を除く): 21606003716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 277, 286, 461, 554, 572, 922, 1108, 1844, 3047, 3601, 5071, 5993, 6094, 7202, 10142, 11986, 12188, 14404, 20284, 23972, 39611, 65923, 76729, 79222, 127697, 131846, 153458, 158444, 255394, 263692, 306916, 510788, 844019, 997477, 1404667, 1660061, 1688038, 1994954, 2809334, 3320122, 3376076, 3989908, 5618668, 6640244, 10972247, 18260671, 21944494, 35372069, 36521342, 43888988, 70744138, 73042684, 141488276, 389092759, 459836897, 778185518, 919673794, 1556371036, 1839347588, 5058205867, 10116411734, 20232823468]

約数ペア:

[(1, 20232823468), (2, 10116411734), (4, 5058205867), (11, 1839347588), (13, 1556371036), (22, 919673794), (26, 778185518), (44, 459836897), (52, 389092759), (143, 141488276), (277, 73042684), (286, 70744138), (461, 43888988), (554, 36521342), (572, 35372069), (922, 21944494), (1108, 18260671), (1844, 10972247), (3047, 6640244), (3601, 5618668), (5071, 3989908), (5993, 3376076), (6094, 3320122), (7202, 2809334), (10142, 1994954), (11986, 1688038), (12188, 1660061), (14404, 1404667), (20284, 997477), (23972, 844019), (39611, 510788), (65923, 306916), (76729, 263692), (79222, 255394), (127697, 158444), (131846, 153458)]