20835642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 23487558

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 359, 569, 718, 1077, 1138, 1707, 2154, 3414, 6103, 9673, 12206, 18309, 19346, 29019, 36618, 58038, 204271, 408542, 612813, 1225626, 3472607, 6945214, 10417821, 20835642]

約数ペア:

[(1, 20835642), (2, 10417821), (3, 6945214), (6, 3472607), (17, 1225626), (34, 612813), (51, 408542), (102, 204271), (359, 58038), (569, 36618), (718, 29019), (1077, 19346), (1138, 18309), (1707, 12206), (2154, 9673), (3414, 6103)]