2054040368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{5099}}^1$

素因数の和:6605

約数の個数: 40

約数和(自身を含む): 4217475600

約数和(自身を除く): 2163435232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1481, 2962, 5099, 5924, 10198, 11848, 20396, 23696, 25177, 40792, 50354, 81584, 86683, 100708, 173366, 201416, 346732, 402832, 693464, 1386928, 7551619, 15103238, 30206476, 60412952, 120825904, 128377523, 256755046, 513510092, 1027020184, 2054040368]

約数ペア:

[(1, 2054040368), (2, 1027020184), (4, 513510092), (8, 256755046), (16, 128377523), (17, 120825904), (34, 60412952), (68, 30206476), (136, 15103238), (272, 7551619), (1481, 1386928), (2962, 693464), (5099, 402832), (5924, 346732), (10198, 201416), (11848, 173366), (20396, 100708), (23696, 86683), (25177, 81584), (40792, 50354)]