20783940012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5831633}}^1$

素因数の和:5831660

約数の個数: 60

約数和(自身を含む): 59272727976

約数和(自身を除く): 38488787964

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, 5831633, 11663266, 17494899, 23326532, 34989798, 52484697, 64147963, 69979596, 104969394, 128295926, 157454091, 192443889, 209938788, 256591852, 314908182, 384887778, 472362273, 577331667, 629816364, 769775556, 944724546, 1154663334, 1731995001, 1889449092, 2309326668, 3463990002, 5195985003, 6927980004, 10391970006, 20783940012]

約数ペア:

[(1, 20783940012), (2, 10391970006), (3, 6927980004), (4, 5195985003), (6, 3463990002), (9, 2309326668), (11, 1889449092), (12, 1731995001), (18, 1154663334), (22, 944724546), (27, 769775556), (33, 629816364), (36, 577331667), (44, 472362273), (54, 384887778), (66, 314908182), (81, 256591852), (99, 209938788), (108, 192443889), (132, 157454091), (162, 128295926), (198, 104969394), (297, 69979596), (324, 64147963), (396, 52484697), (594, 34989798), (891, 23326532), (1188, 17494899), (1782, 11663266), (3564, 5831633)]