2117516004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{1619}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 5476947840

約数和(自身を除く): 3359431836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 773, 846, 1546, 1619, 1692, 2319, 3092, 3238, 4638, 4857, 6476, 6957, 9276, 9714, 13914, 14571, 19428, 27828, 29142, 36331, 58284, 72662, 76093, 108993, 145324, 152186, 217986, 228279, 304372, 326979, 435972, 456558, 653958, 684837, 913116, 1251487, 1307916, 1369674, 2502974, 2739348, 3754461, 5005948, 7508922, 11263383, 15017844, 22526766, 45053532, 58819889, 117639778, 176459667, 235279556, 352919334, 529379001, 705838668, 1058758002, 2117516004]

約数ペア:

[(1, 2117516004), (2, 1058758002), (3, 705838668), (4, 529379001), (6, 352919334), (9, 235279556), (12, 176459667), (18, 117639778), (36, 58819889), (47, 45053532), (94, 22526766), (141, 15017844), (188, 11263383), (282, 7508922), (423, 5005948), (564, 3754461), (773, 2739348), (846, 2502974), (1546, 1369674), (1619, 1307916), (1692, 1251487), (2319, 913116), (3092, 684837), (3238, 653958), (4638, 456558), (4857, 435972), (6476, 326979), (6957, 304372), (9276, 228279), (9714, 217986), (13914, 152186), (14571, 145324), (19428, 108993), (27828, 76093), (29142, 72662), (36331, 58284)]