20144353314

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{1901}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 42003463680

約数和(自身を除く): 21859110366

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 159, 282, 318, 709, 1418, 1901, 2127, 2491, 3802, 4254, 4982, 5703, 7473, 11406, 14946, 33323, 37577, 66646, 75154, 89347, 99969, 100753, 112731, 178694, 199938, 201506, 225462, 268041, 302259, 536082, 604518, 1347809, 1766119, 2695618, 3532238, 4043427, 4735391, 5298357, 8086854, 9470782, 10596714, 14206173, 28412346, 63347023, 71433877, 126694046, 142867754, 190041069, 214301631, 380082138, 428603262, 3357392219, 6714784438, 10072176657, 20144353314]

約数ペア:

[(1, 20144353314), (2, 10072176657), (3, 6714784438), (6, 3357392219), (47, 428603262), (53, 380082138), (94, 214301631), (106, 190041069), (141, 142867754), (159, 126694046), (282, 71433877), (318, 63347023), (709, 28412346), (1418, 14206173), (1901, 10596714), (2127, 9470782), (2491, 8086854), (3802, 5298357), (4254, 4735391), (4982, 4043427), (5703, 3532238), (7473, 2695618), (11406, 1766119), (14946, 1347809), (33323, 604518), (37577, 536082), (66646, 302259), (75154, 268041), (89347, 225462), (99969, 201506), (100753, 199938), (112731, 178694)]