20214624

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 56337120

約数和(自身を除く): 36122496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 87, 96, 106, 116, 137, 159, 174, 212, 232, 274, 318, 348, 411, 424, 464, 548, 636, 696, 822, 848, 928, 1096, 1272, 1392, 1537, 1644, 1696, 2192, 2544, 2784, 3074, 3288, 3973, 4384, 4611, 5088, 6148, 6576, 7261, 7946, 9222, 11919, 12296, 13152, 14522, 15892, 18444, 21783, 23838, 24592, 29044, 31784, 36888, 43566, 47676, 49184, 58088, 63568, 73776, 87132, 95352, 116176, 127136, 147552, 174264, 190704, 210569, 232352, 348528, 381408, 421138, 631707, 697056, 842276, 1263414, 1684552, 2526828, 3369104, 5053656, 6738208, 10107312, 20214624]

約数ペア:

[(1, 20214624), (2, 10107312), (3, 6738208), (4, 5053656), (6, 3369104), (8, 2526828), (12, 1684552), (16, 1263414), (24, 842276), (29, 697056), (32, 631707), (48, 421138), (53, 381408), (58, 348528), (87, 232352), (96, 210569), (106, 190704), (116, 174264), (137, 147552), (159, 127136), (174, 116176), (212, 95352), (232, 87132), (274, 73776), (318, 63568), (348, 58088), (411, 49184), (424, 47676), (464, 43566), (548, 36888), (636, 31784), (696, 29044), (822, 24592), (848, 23838), (928, 21783), (1096, 18444), (1272, 15892), (1392, 14522), (1537, 13152), (1644, 12296), (1696, 11919), (2192, 9222), (2544, 7946), (2784, 7261), (3074, 6576), (3288, 6148), (3973, 5088), (4384, 4611)]