2150871808

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{204923}}^1$

素因数の和:204980

約数の個数: 36

約数和(自身を含む): 4398078888

約数和(自身を除く): 2247207080

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 204923, 409846, 819692, 1639384, 3278768, 6557536, 8401843, 13115072, 16803686, 26230144, 33607372, 52460288, 67214744, 134429488, 268858976, 537717952, 1075435904, 2150871808]

約数ペア:

[(1, 2150871808), (2, 1075435904), (4, 537717952), (8, 268858976), (16, 134429488), (32, 67214744), (41, 52460288), (64, 33607372), (82, 26230144), (128, 16803686), (164, 13115072), (256, 8401843), (328, 6557536), (656, 3278768), (1312, 1639384), (2624, 819692), (5248, 409846), (10496, 204923)]