20177158764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{45433}}^1$

素因数の和:45775

約数の個数: 96

約数和(自身を含む): 57155245056

約数和(自身を除く): 36978086292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 311, 357, 476, 622, 714, 933, 1244, 1428, 1866, 2177, 3732, 4354, 5287, 6531, 8708, 10574, 13062, 15861, 21148, 26124, 31722, 37009, 45433, 63444, 74018, 90866, 111027, 136299, 148036, 181732, 222054, 272598, 318031, 444108, 545196, 636062, 772361, 954093, 1272124, 1544722, 1908186, 2317083, 3089444, 3816372, 4634166, 5406527, 9268332, 10813054, 14129663, 16219581, 21626108, 28259326, 32439162, 42388989, 56518652, 64878324, 84777978, 98907641, 169555956, 197815282, 240204271, 296722923, 395630564, 480408542, 593445846, 720612813, 960817084, 1186891692, 1441225626, 1681429897, 2882451252, 3362859794, 5044289691, 6725719588, 10088579382, 20177158764]

約数ペア:

[(1, 20177158764), (2, 10088579382), (3, 6725719588), (4, 5044289691), (6, 3362859794), (7, 2882451252), (12, 1681429897), (14, 1441225626), (17, 1186891692), (21, 960817084), (28, 720612813), (34, 593445846), (42, 480408542), (51, 395630564), (68, 296722923), (84, 240204271), (102, 197815282), (119, 169555956), (204, 98907641), (238, 84777978), (311, 64878324), (357, 56518652), (476, 42388989), (622, 32439162), (714, 28259326), (933, 21626108), (1244, 16219581), (1428, 14129663), (1866, 10813054), (2177, 9268332), (3732, 5406527), (4354, 4634166), (5287, 3816372), (6531, 3089444), (8708, 2317083), (10574, 1908186), (13062, 1544722), (15861, 1272124), (21148, 954093), (26124, 772361), (31722, 636062), (37009, 545196), (45433, 444108), (63444, 318031), (74018, 272598), (90866, 222054), (111027, 181732), (136299, 148036)]