2002150168768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{637933}}^1$

素因数の和:638082

約数の個数: 112

約数和(自身を含む): 4374951372000

約数和(自身を除く): 2372801203232

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 89, 116, 152, 178, 232, 304, 356, 464, 551, 608, 712, 928, 1102, 1216, 1424, 1691, 1856, 2204, 2581, 2848, 3382, 4408, 5162, 5696, 6764, 8816, 10324, 13528, 17632, 20648, 27056, 35264, 41296, 49039, 54112, 82592, 98078, 108224, 165184, 196156, 392312, 637933, 784624, 1275866, 1569248, 2551732, 3138496, 5103464, 10206928, 12120727, 18500057, 20413856, 24241454, 37000114, 40827712, 48482908, 56776037, 74000228, 96965816, 113552074, 148000456, 193931632, 227104148, 296000912, 351501083, 387863264, 454208296, 592001824, 703002166, 775726528, 908416592, 1078744703, 1184003648, 1406004332, 1646505073, 1816833184, 2157489406, 2812008664, 3293010146, 3633666368, 4314978812, 5624017328, 6586020292, 8629957624, 11248034656, 13172040584, 17259915248, 22496069312, 26344081168, 31283596387, 34519830496, 52688162336, 62567192774, 69039660992, 105376324672, 125134385548, 250268771096, 500537542192, 1001075084384, 2002150168768]

約数ペア:

[(1, 2002150168768), (2, 1001075084384), (4, 500537542192), (8, 250268771096), (16, 125134385548), (19, 105376324672), (29, 69039660992), (32, 62567192774), (38, 52688162336), (58, 34519830496), (64, 31283596387), (76, 26344081168), (89, 22496069312), (116, 17259915248), (152, 13172040584), (178, 11248034656), (232, 8629957624), (304, 6586020292), (356, 5624017328), (464, 4314978812), (551, 3633666368), (608, 3293010146), (712, 2812008664), (928, 2157489406), (1102, 1816833184), (1216, 1646505073), (1424, 1406004332), (1691, 1184003648), (1856, 1078744703), (2204, 908416592), (2581, 775726528), (2848, 703002166), (3382, 592001824), (4408, 454208296), (5162, 387863264), (5696, 351501083), (6764, 296000912), (8816, 227104148), (10324, 193931632), (13528, 148000456), (17632, 113552074), (20648, 96965816), (27056, 74000228), (35264, 56776037), (41296, 48482908), (49039, 40827712), (54112, 37000114), (82592, 24241454), (98078, 20413856), (108224, 18500057), (165184, 12120727), (196156, 10206928), (392312, 5103464), (637933, 3138496), (784624, 2551732), (1275866, 1569248)]