2000335552

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 4265493120

約数和(自身を除く): 2265157568

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 97, 116, 164, 194, 232, 271, 328, 388, 464, 542, 656, 776, 928, 1084, 1189, 1312, 1552, 1856, 2168, 2378, 2624, 2813, 3104, 3977, 4336, 4756, 5626, 6208, 7859, 7954, 8672, 9512, 11111, 11252, 15718, 15908, 17344, 19024, 22222, 22504, 26287, 31436, 31816, 38048, 44444, 45008, 52574, 62872, 63632, 76096, 88888, 90016, 105148, 115333, 125744, 127264, 177776, 180032, 210296, 230666, 251488, 254528, 322219, 355552, 420592, 461332, 502976, 644438, 711104, 762323, 841184, 922664, 1077767, 1288876, 1524646, 1682368, 1845328, 2155534, 2577752, 3049292, 3690656, 4311068, 5155504, 6098584, 7381312, 8622136, 10311008, 12197168, 17244272, 20622016, 24394336, 31255243, 34488544, 48788672, 62510486, 68977088, 125020972, 250041944, 500083888, 1000167776, 2000335552]

約数ペア:

[(1, 2000335552), (2, 1000167776), (4, 500083888), (8, 250041944), (16, 125020972), (29, 68977088), (32, 62510486), (41, 48788672), (58, 34488544), (64, 31255243), (82, 24394336), (97, 20622016), (116, 17244272), (164, 12197168), (194, 10311008), (232, 8622136), (271, 7381312), (328, 6098584), (388, 5155504), (464, 4311068), (542, 3690656), (656, 3049292), (776, 2577752), (928, 2155534), (1084, 1845328), (1189, 1682368), (1312, 1524646), (1552, 1288876), (1856, 1077767), (2168, 922664), (2378, 841184), (2624, 762323), (2813, 711104), (3104, 644438), (3977, 502976), (4336, 461332), (4756, 420592), (5626, 355552), (6208, 322219), (7859, 254528), (7954, 251488), (8672, 230666), (9512, 210296), (11111, 180032), (11252, 177776), (15718, 127264), (15908, 125744), (17344, 115333), (19024, 105148), (22222, 90016), (22504, 88888), (26287, 76096), (31436, 63632), (31816, 62872), (38048, 52574), (44444, 45008)]