1839860350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7573}}^1$

素因数の和:7741

約数の個数: 48

約数和(自身を含む): 3533180112

約数和(自身を除く): 1693319762

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 113, 215, 226, 430, 565, 1075, 1130, 2150, 2825, 4859, 5650, 7573, 9718, 15146, 24295, 37865, 48590, 75730, 121475, 189325, 242950, 325639, 378650, 651278, 855749, 1628195, 1711498, 3256390, 4278745, 8140975, 8557490, 16281950, 21393725, 36797207, 42787450, 73594414, 183986035, 367972070, 919930175, 1839860350]

約数ペア:

[(1, 1839860350), (2, 919930175), (5, 367972070), (10, 183986035), (25, 73594414), (43, 42787450), (50, 36797207), (86, 21393725), (113, 16281950), (215, 8557490), (226, 8140975), (430, 4278745), (565, 3256390), (1075, 1711498), (1130, 1628195), (2150, 855749), (2825, 651278), (4859, 378650), (5650, 325639), (7573, 242950), (9718, 189325), (15146, 121475), (24295, 75730), (37865, 48590)]