20066136

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 32465064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 383, 444, 472, 708, 766, 888, 1149, 1416, 1532, 2183, 2298, 3064, 4366, 4596, 6549, 8732, 9192, 13098, 14171, 17464, 22597, 26196, 28342, 42513, 45194, 52392, 56684, 67791, 85026, 90388, 113368, 135582, 170052, 180776, 271164, 340104, 542328, 836089, 1672178, 2508267, 3344356, 5016534, 6688712, 10033068, 20066136]

約数ペア:

[(1, 20066136), (2, 10033068), (3, 6688712), (4, 5016534), (6, 3344356), (8, 2508267), (12, 1672178), (24, 836089), (37, 542328), (59, 340104), (74, 271164), (111, 180776), (118, 170052), (148, 135582), (177, 113368), (222, 90388), (236, 85026), (296, 67791), (354, 56684), (383, 52392), (444, 45194), (472, 42513), (708, 28342), (766, 26196), (888, 22597), (1149, 17464), (1416, 14171), (1532, 13098), (2183, 9192), (2298, 8732), (3064, 6549), (4366, 4596)]