2021623908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 4962921600

約数和(自身を除く): 2941297692

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 229, 236, 337, 354, 444, 458, 674, 687, 708, 916, 1011, 1348, 1374, 2022, 2183, 2748, 4044, 4366, 6549, 8473, 8732, 12469, 13098, 13511, 16946, 19883, 24938, 25419, 26196, 27022, 33892, 37407, 39766, 40533, 49876, 50838, 54044, 59649, 74814, 77173, 79532, 81066, 101676, 119298, 149628, 154346, 162132, 231519, 238596, 308692, 463038, 499907, 735671, 926076, 999814, 1471342, 1499721, 1999628, 2207013, 2855401, 2942684, 2999442, 4414026, 4553207, 5710802, 5998884, 8566203, 8828052, 9106414, 11421604, 13659621, 17132406, 18212828, 27319242, 34264812, 54638484, 168468659, 336937318, 505405977, 673874636, 1010811954, 2021623908]

約数ペア:

[(1, 2021623908), (2, 1010811954), (3, 673874636), (4, 505405977), (6, 336937318), (12, 168468659), (37, 54638484), (59, 34264812), (74, 27319242), (111, 18212828), (118, 17132406), (148, 13659621), (177, 11421604), (222, 9106414), (229, 8828052), (236, 8566203), (337, 5998884), (354, 5710802), (444, 4553207), (458, 4414026), (674, 2999442), (687, 2942684), (708, 2855401), (916, 2207013), (1011, 1999628), (1348, 1499721), (1374, 1471342), (2022, 999814), (2183, 926076), (2748, 735671), (4044, 499907), (4366, 463038), (6549, 308692), (8473, 238596), (8732, 231519), (12469, 162132), (13098, 154346), (13511, 149628), (16946, 119298), (19883, 101676), (24938, 81066), (25419, 79532), (26196, 77173), (27022, 74814), (33892, 59649), (37407, 54044), (39766, 50838), (40533, 49876)]