20676610296

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{17827}}^1$

素因数の和:18109

約数の個数: 96

約数和(自身を含む): 56944414800

約数和(自身を除く): 36267804504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 181, 267, 356, 362, 534, 543, 712, 724, 801, 1068, 1086, 1448, 1602, 1629, 2136, 2172, 3204, 3258, 4344, 6408, 6516, 13032, 16109, 17827, 32218, 35654, 48327, 53481, 64436, 71308, 96654, 106962, 128872, 142616, 144981, 160443, 193308, 213924, 289962, 320886, 386616, 427848, 579924, 641772, 1159848, 1283544, 1586603, 3173206, 3226687, 4759809, 6346412, 6453374, 9519618, 9680061, 12692824, 12906748, 14279427, 19039236, 19360122, 25813496, 28558854, 29040183, 38078472, 38720244, 57117708, 58080366, 77440488, 114235416, 116160732, 232321464, 287175143, 574350286, 861525429, 1148700572, 1723050858, 2297401144, 2584576287, 3446101716, 5169152574, 6892203432, 10338305148, 20676610296]

約数ペア:

[(1, 20676610296), (2, 10338305148), (3, 6892203432), (4, 5169152574), (6, 3446101716), (8, 2584576287), (9, 2297401144), (12, 1723050858), (18, 1148700572), (24, 861525429), (36, 574350286), (72, 287175143), (89, 232321464), (178, 116160732), (181, 114235416), (267, 77440488), (356, 58080366), (362, 57117708), (534, 38720244), (543, 38078472), (712, 29040183), (724, 28558854), (801, 25813496), (1068, 19360122), (1086, 19039236), (1448, 14279427), (1602, 12906748), (1629, 12692824), (2136, 9680061), (2172, 9519618), (3204, 6453374), (3258, 6346412), (4344, 4759809), (6408, 3226687), (6516, 3173206), (13032, 1586603), (16109, 1283544), (17827, 1159848), (32218, 641772), (35654, 579924), (48327, 427848), (53481, 386616), (64436, 320886), (71308, 289962), (96654, 213924), (106962, 193308), (128872, 160443), (142616, 144981)]