1876339984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{5647}}^1$

素因数の和:6767

約数の個数: 40

約数和(自身を含む): 3830925440

約数和(自身を除く): 1954585456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1093, 2186, 4372, 5647, 8744, 11294, 17488, 20767, 22588, 41534, 45176, 83068, 90352, 107293, 166136, 214586, 332272, 429172, 858344, 1716688, 6172171, 12344342, 24688684, 49377368, 98754736, 117271249, 234542498, 469084996, 938169992, 1876339984]

約数ペア:

[(1, 1876339984), (2, 938169992), (4, 469084996), (8, 234542498), (16, 117271249), (19, 98754736), (38, 49377368), (76, 24688684), (152, 12344342), (304, 6172171), (1093, 1716688), (2186, 858344), (4372, 429172), (5647, 332272), (8744, 214586), (11294, 166136), (17488, 107293), (20767, 90352), (22588, 83068), (41534, 45176)]