20533456224

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{194269}}^1$

素因数の和:194652

約数の個数: 72

約数和(自身を含む): 58551423840

約数和(自身を除く): 38017967616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 11744, 13212, 17616, 26424, 35232, 52848, 105696, 194269, 388538, 582807, 777076, 1165614, 1554152, 1748421, 2331228, 3108304, 3496842, 4662456, 6216608, 6993684, 9324912, 13987368, 18649824, 27974736, 55949472, 71296723, 142593446, 213890169, 285186892, 427780338, 570373784, 641670507, 855560676, 1140747568, 1283341014, 1711121352, 2281495136, 2566682028, 3422242704, 5133364056, 6844485408, 10266728112, 20533456224]

約数ペア:

[(1, 20533456224), (2, 10266728112), (3, 6844485408), (4, 5133364056), (6, 3422242704), (8, 2566682028), (9, 2281495136), (12, 1711121352), (16, 1283341014), (18, 1140747568), (24, 855560676), (32, 641670507), (36, 570373784), (48, 427780338), (72, 285186892), (96, 213890169), (144, 142593446), (288, 71296723), (367, 55949472), (734, 27974736), (1101, 18649824), (1468, 13987368), (2202, 9324912), (2936, 6993684), (3303, 6216608), (4404, 4662456), (5872, 3496842), (6606, 3108304), (8808, 2331228), (11744, 1748421), (13212, 1554152), (17616, 1165614), (26424, 777076), (35232, 582807), (52848, 388538), (105696, 194269)]