20735014776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{5113}}^1$

素因数の和:5469

約数の個数: 128

約数和(自身を含む): 60091545600

約数和(自身を除く): 39356530824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 239, 303, 404, 478, 606, 707, 717, 808, 956, 1212, 1414, 1434, 1673, 1912, 2121, 2424, 2828, 2868, 3346, 4242, 5019, 5113, 5656, 5736, 6692, 8484, 10038, 10226, 13384, 15339, 16968, 20076, 20452, 24139, 30678, 35791, 40152, 40904, 48278, 61356, 71582, 72417, 96556, 107373, 122712, 143164, 144834, 168973, 193112, 214746, 286328, 289668, 337946, 429492, 506919, 516413, 579336, 675892, 858984, 1013838, 1032826, 1222007, 1351784, 1549239, 2027676, 2065652, 2444014, 3098478, 3614891, 3666021, 4055352, 4131304, 4888028, 6196956, 7229782, 7332042, 8554049, 9776056, 10844673, 12393912, 14459564, 14664084, 17108098, 21689346, 25662147, 28919128, 29328168, 34216196, 43378692, 51324294, 68432392, 86757384, 102648588, 123422707, 205297176, 246845414, 370268121, 493690828, 740536242, 863958949, 987381656, 1481072484, 1727917898, 2591876847, 2962144968, 3455835796, 5183753694, 6911671592, 10367507388, 20735014776]

約数ペア:

[(1, 20735014776), (2, 10367507388), (3, 6911671592), (4, 5183753694), (6, 3455835796), (7, 2962144968), (8, 2591876847), (12, 1727917898), (14, 1481072484), (21, 987381656), (24, 863958949), (28, 740536242), (42, 493690828), (56, 370268121), (84, 246845414), (101, 205297176), (168, 123422707), (202, 102648588), (239, 86757384), (303, 68432392), (404, 51324294), (478, 43378692), (606, 34216196), (707, 29328168), (717, 28919128), (808, 25662147), (956, 21689346), (1212, 17108098), (1414, 14664084), (1434, 14459564), (1673, 12393912), (1912, 10844673), (2121, 9776056), (2424, 8554049), (2828, 7332042), (2868, 7229782), (3346, 6196956), (4242, 4888028), (5019, 4131304), (5113, 4055352), (5656, 3666021), (5736, 3614891), (6692, 3098478), (8484, 2444014), (10038, 2065652), (10226, 2027676), (13384, 1549239), (15339, 1351784), (16968, 1222007), (20076, 1032826), (20452, 1013838), (24139, 858984), (30678, 675892), (35791, 579336), (40152, 516413), (40904, 506919), (48278, 429492), (61356, 337946), (71582, 289668), (72417, 286328), (96556, 214746), (107373, 193112), (122712, 168973), (143164, 144834)]