20244596028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3267

約数の個数: 96

約数和(自身を含む): 49330444800

約数和(自身を除く): 29085848772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 149, 206, 222, 298, 309, 412, 444, 447, 596, 618, 894, 1236, 1788, 2971, 3811, 5513, 5942, 7622, 8913, 11026, 11433, 11884, 15244, 15347, 16539, 17826, 22052, 22866, 30694, 33078, 35652, 45732, 46041, 61388, 66156, 92082, 109927, 184164, 219854, 306013, 329781, 439708, 442679, 567839, 612026, 659562, 885358, 918039, 1135678, 1224052, 1319124, 1328037, 1703517, 1770716, 1836078, 2271356, 2656074, 3407034, 3672156, 5312148, 6814068, 11322481, 16379123, 22644962, 32758246, 33967443, 45289924, 45595937, 49137369, 65516492, 67934886, 91191874, 98274738, 135869772, 136787811, 182383748, 196549476, 273575622, 547151244, 1687049669, 3374099338, 5061149007, 6748198676, 10122298014, 20244596028]

約数ペア:

[(1, 20244596028), (2, 10122298014), (3, 6748198676), (4, 5061149007), (6, 3374099338), (12, 1687049669), (37, 547151244), (74, 273575622), (103, 196549476), (111, 182383748), (148, 136787811), (149, 135869772), (206, 98274738), (222, 91191874), (298, 67934886), (309, 65516492), (412, 49137369), (444, 45595937), (447, 45289924), (596, 33967443), (618, 32758246), (894, 22644962), (1236, 16379123), (1788, 11322481), (2971, 6814068), (3811, 5312148), (5513, 3672156), (5942, 3407034), (7622, 2656074), (8913, 2271356), (11026, 1836078), (11433, 1770716), (11884, 1703517), (15244, 1328037), (15347, 1319124), (16539, 1224052), (17826, 1135678), (22052, 918039), (22866, 885358), (30694, 659562), (33078, 612026), (35652, 567839), (45732, 442679), (46041, 439708), (61388, 329781), (66156, 306013), (92082, 219854), (109927, 184164)]