19701693264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{910093}}^1$

素因数の和:910156

約数の個数: 80

約数和(自身を含む): 56877234624

約数和(自身を除く): 37175541360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 21648, 910093, 1820186, 2730279, 3640372, 5460558, 7280744, 10011023, 10921116, 14561488, 20022046, 21842232, 30033069, 37313813, 40044092, 43684464, 60066138, 74627626, 80088184, 111941439, 120132276, 149255252, 160176368, 223882878, 240264552, 298510504, 410451943, 447765756, 480529104, 597021008, 820903886, 895531512, 1231355829, 1641807772, 1791063024, 2462711658, 3283615544, 4925423316, 6567231088, 9850846632, 19701693264]

約数ペア:

[(1, 19701693264), (2, 9850846632), (3, 6567231088), (4, 4925423316), (6, 3283615544), (8, 2462711658), (11, 1791063024), (12, 1641807772), (16, 1231355829), (22, 895531512), (24, 820903886), (33, 597021008), (41, 480529104), (44, 447765756), (48, 410451943), (66, 298510504), (82, 240264552), (88, 223882878), (123, 160176368), (132, 149255252), (164, 120132276), (176, 111941439), (246, 80088184), (264, 74627626), (328, 60066138), (451, 43684464), (492, 40044092), (528, 37313813), (656, 30033069), (902, 21842232), (984, 20022046), (1353, 14561488), (1804, 10921116), (1968, 10011023), (2706, 7280744), (3608, 5460558), (5412, 3640372), (7216, 2730279), (10824, 1820186), (21648, 910093)]