20223847247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 23417856000

約数和(自身を除く): 3194008753

約数列:

[1, 19, 29, 41, 43, 109, 191, 551, 779, 817, 1189, 1247, 1763, 2071, 3161, 3629, 4469, 4687, 5539, 7831, 8213, 20819, 22591, 23693, 33497, 51127, 60059, 84911, 89053, 105241, 129601, 135923, 148789, 156047, 192167, 227099, 238177, 336733, 395561, 603751, 853579, 895217, 971413, 2462419, 2582537, 3651173, 4314881, 4525363, 5572843, 6397927, 9765257, 11471269, 16218001, 17009123, 24753791, 25961293, 36703897, 105884017, 185539883, 470322029, 493264567, 697374043, 1064413013, 20223847247]

約数ペア:

[(1, 20223847247), (19, 1064413013), (29, 697374043), (41, 493264567), (43, 470322029), (109, 185539883), (191, 105884017), (551, 36703897), (779, 25961293), (817, 24753791), (1189, 17009123), (1247, 16218001), (1763, 11471269), (2071, 9765257), (3161, 6397927), (3629, 5572843), (4469, 4525363), (4687, 4314881), (5539, 3651173), (7831, 2582537), (8213, 2462419), (20819, 971413), (22591, 895217), (23693, 853579), (33497, 603751), (51127, 395561), (60059, 336733), (84911, 238177), (89053, 227099), (105241, 192167), (129601, 156047), (135923, 148789)]