20226775672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{97729}}^1$

素因数の和:98407

約数の個数: 32

約数和(自身を含む): 38912176800

約数和(自身を除く): 18685401128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 631, 1262, 2524, 5048, 25871, 51742, 97729, 103484, 195458, 206968, 390916, 781832, 4006889, 8013778, 16027556, 32055112, 61666999, 123333998, 246667996, 493335992, 2528346959, 5056693918, 10113387836, 20226775672]

約数ペア:

[(1, 20226775672), (2, 10113387836), (4, 5056693918), (8, 2528346959), (41, 493335992), (82, 246667996), (164, 123333998), (328, 61666999), (631, 32055112), (1262, 16027556), (2524, 8013778), (5048, 4006889), (25871, 781832), (51742, 390916), (97729, 206968), (103484, 195458)]