20175124323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{2593}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 29674820448

約数和(自身を除く): 9499696125

約数列:

[1, 3, 17, 41, 51, 61, 123, 183, 697, 1037, 2091, 2501, 2593, 3111, 3721, 7503, 7779, 11163, 42517, 44081, 63257, 106313, 127551, 132243, 152561, 158173, 189771, 318939, 457683, 474519, 1807321, 2593537, 2688941, 5421963, 6485093, 7780611, 8066823, 9648553, 19455279, 28945659, 110246581, 164025401, 330739743, 395590673, 492076203, 1186772019, 6725041441, 20175124323]

約数ペア:

[(1, 20175124323), (3, 6725041441), (17, 1186772019), (41, 492076203), (51, 395590673), (61, 330739743), (123, 164025401), (183, 110246581), (697, 28945659), (1037, 19455279), (2091, 9648553), (2501, 8066823), (2593, 7780611), (3111, 6485093), (3721, 5421963), (7503, 2688941), (7779, 2593537), (11163, 1807321), (42517, 474519), (44081, 457683), (63257, 318939), (106313, 189771), (127551, 158173), (132243, 152561)]