20181936004048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1073099}}^1\times {\mathrm{12917}}^1$

素因数の和:1086044

約数の個数: 80

約数和(自身を含む): 48129925737600

約数和(自身を除く): 27947989733552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 12917, 25834, 51668, 90419, 103336, 167921, 180838, 206672, 335842, 361676, 671684, 723352, 1073099, 1175447, 1343368, 1446704, 2146198, 2350894, 2686736, 4292396, 4701788, 7511693, 8584792, 9403576, 13950287, 15023386, 17169584, 18807152, 27900574, 30046772, 55801148, 60093544, 97652009, 111602296, 120187088, 195304018, 223204592, 390608036, 781216072, 1562432144, 13861219783, 27722439566, 55444879132, 97028538481, 110889758264, 180195857179, 194057076962, 221779516528, 360391714358, 388114153924, 720783428716, 776228307848, 1261371000253, 1441566857432, 1552456615696, 2522742000506, 2883133714864, 5045484001012, 10090968002024, 20181936004048]

約数ペア:

[(1, 20181936004048), (2, 10090968002024), (4, 5045484001012), (7, 2883133714864), (8, 2522742000506), (13, 1552456615696), (14, 1441566857432), (16, 1261371000253), (26, 776228307848), (28, 720783428716), (52, 388114153924), (56, 360391714358), (91, 221779516528), (104, 194057076962), (112, 180195857179), (182, 110889758264), (208, 97028538481), (364, 55444879132), (728, 27722439566), (1456, 13861219783), (12917, 1562432144), (25834, 781216072), (51668, 390608036), (90419, 223204592), (103336, 195304018), (167921, 120187088), (180838, 111602296), (206672, 97652009), (335842, 60093544), (361676, 55801148), (671684, 30046772), (723352, 27900574), (1073099, 18807152), (1175447, 17169584), (1343368, 15023386), (1446704, 13950287), (2146198, 9403576), (2350894, 8584792), (2686736, 7511693), (4292396, 4701788)]