20030652

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 52791816

約数和(自身を除く): 32761164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 293, 324, 422, 586, 633, 844, 879, 1172, 1266, 1758, 1899, 2532, 2637, 3516, 3798, 5274, 5697, 7596, 7911, 10548, 11394, 15822, 17091, 22788, 23733, 31644, 34182, 47466, 61823, 68364, 94932, 123646, 185469, 247292, 370938, 556407, 741876, 1112814, 1669221, 2225628, 3338442, 5007663, 6676884, 10015326, 20030652]

約数ペア:

[(1, 20030652), (2, 10015326), (3, 6676884), (4, 5007663), (6, 3338442), (9, 2225628), (12, 1669221), (18, 1112814), (27, 741876), (36, 556407), (54, 370938), (81, 247292), (108, 185469), (162, 123646), (211, 94932), (293, 68364), (324, 61823), (422, 47466), (586, 34182), (633, 31644), (844, 23733), (879, 22788), (1172, 17091), (1266, 15822), (1758, 11394), (1899, 10548), (2532, 7911), (2637, 7596), (3516, 5697), (3798, 5274)]