20060732028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 48730429440

約数和(自身を除く): 28669697412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 269, 307, 372, 538, 614, 653, 807, 921, 1076, 1228, 1306, 1614, 1842, 1959, 2612, 3228, 3684, 3918, 7836, 8339, 9517, 16678, 19034, 20243, 25017, 28551, 33356, 38068, 40486, 50034, 57102, 60729, 80972, 82583, 100068, 114204, 121458, 165166, 175657, 200471, 242916, 247749, 330332, 351314, 400942, 495498, 526971, 601413, 702628, 801884, 990996, 1053942, 1202826, 2107884, 2405652, 2560073, 5120146, 5445367, 6214601, 7680219, 10240292, 10890734, 12429202, 15360438, 16336101, 18643803, 21781468, 24858404, 30720876, 32672202, 37287606, 53926699, 65344404, 74575212, 107853398, 161780097, 215706796, 323560194, 647120388, 1671727669, 3343455338, 5015183007, 6686910676, 10030366014, 20060732028]

約数ペア:

[(1, 20060732028), (2, 10030366014), (3, 6686910676), (4, 5015183007), (6, 3343455338), (12, 1671727669), (31, 647120388), (62, 323560194), (93, 215706796), (124, 161780097), (186, 107853398), (269, 74575212), (307, 65344404), (372, 53926699), (538, 37287606), (614, 32672202), (653, 30720876), (807, 24858404), (921, 21781468), (1076, 18643803), (1228, 16336101), (1306, 15360438), (1614, 12429202), (1842, 10890734), (1959, 10240292), (2612, 7680219), (3228, 6214601), (3684, 5445367), (3918, 5120146), (7836, 2560073), (8339, 2405652), (9517, 2107884), (16678, 1202826), (19034, 1053942), (20243, 990996), (25017, 801884), (28551, 702628), (33356, 601413), (38068, 526971), (40486, 495498), (50034, 400942), (57102, 351314), (60729, 330332), (80972, 247749), (82583, 242916), (100068, 200471), (114204, 175657), (121458, 165166)]