20143669572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131627}}^1$

素因数の和:131762

約数の個数: 96

約数和(自身を含む): 56757993600

約数和(自身を除く): 36614324028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 109, 117, 156, 218, 234, 327, 351, 436, 468, 654, 702, 981, 1308, 1404, 1417, 1962, 2834, 2943, 3924, 4251, 5668, 5886, 8502, 11772, 12753, 17004, 25506, 38259, 51012, 76518, 131627, 153036, 263254, 394881, 526508, 789762, 1184643, 1579524, 1711151, 2369286, 3422302, 3553929, 4738572, 5133453, 6844604, 7107858, 10266906, 14215716, 14347343, 15400359, 20533812, 28694686, 30800718, 43042029, 46201077, 57389372, 61601436, 86084058, 92402154, 129126087, 172168116, 184804308, 186515459, 258252174, 373030918, 387378261, 516504348, 559546377, 746061836, 774756522, 1119092754, 1549513044, 1678639131, 2238185508, 3357278262, 5035917393, 6714556524, 10071834786, 20143669572]

約数ペア:

[(1, 20143669572), (2, 10071834786), (3, 6714556524), (4, 5035917393), (6, 3357278262), (9, 2238185508), (12, 1678639131), (13, 1549513044), (18, 1119092754), (26, 774756522), (27, 746061836), (36, 559546377), (39, 516504348), (52, 387378261), (54, 373030918), (78, 258252174), (108, 186515459), (109, 184804308), (117, 172168116), (156, 129126087), (218, 92402154), (234, 86084058), (327, 61601436), (351, 57389372), (436, 46201077), (468, 43042029), (654, 30800718), (702, 28694686), (981, 20533812), (1308, 15400359), (1404, 14347343), (1417, 14215716), (1962, 10266906), (2834, 7107858), (2943, 6844604), (3924, 5133453), (4251, 4738572), (5668, 3553929), (5886, 3422302), (8502, 2369286), (11772, 1711151), (12753, 1579524), (17004, 1184643), (25506, 789762), (38259, 526508), (51012, 394881), (76518, 263254), (131627, 153036)]