2772894386

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 4432180032

約数和(自身を除く): 1659285646

約数列:

[1, 2, 31, 53, 62, 106, 163, 167, 326, 334, 961, 1643, 1922, 3286, 5053, 5177, 8639, 8851, 10106, 10354, 17278, 17702, 27221, 50933, 54442, 101866, 156643, 160487, 267809, 274381, 313286, 320974, 535618, 548762, 843851, 1442713, 1687702, 2885426, 8302079, 8505811, 16604158, 17011622, 26159381, 44724103, 52318762, 89448206, 1386447193, 2772894386]

約数ペア:

[(1, 2772894386), (2, 1386447193), (31, 89448206), (53, 52318762), (62, 44724103), (106, 26159381), (163, 17011622), (167, 16604158), (326, 8505811), (334, 8302079), (961, 2885426), (1643, 1687702), (1922, 1442713), (3286, 843851), (5053, 548762), (5177, 535618), (8639, 320974), (8851, 313286), (10106, 274381), (10354, 267809), (17278, 160487), (17702, 156643), (27221, 101866), (50933, 54442)]