2309192018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{41143}}^1$

素因数の和:41382

約数の個数: 32

約数和(自身を含む): 4186813440

約数和(自身を除く): 1877621422

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2954, 4009, 8018, 28063, 41143, 56126, 82286, 288001, 576002, 781717, 1563434, 5472019, 8681173, 10944038, 17362346, 60768211, 121536422, 164942287, 329884574, 1154596009, 2309192018]

約数ペア:

[(1, 2309192018), (2, 1154596009), (7, 329884574), (14, 164942287), (19, 121536422), (38, 60768211), (133, 17362346), (211, 10944038), (266, 8681173), (422, 5472019), (1477, 1563434), (2954, 781717), (4009, 576002), (8018, 288001), (28063, 82286), (41143, 56126)]