1611618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 3459840

約数和(自身を除く): 1848222

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 211, 402, 422, 633, 1266, 1273, 2546, 3819, 4009, 7638, 8018, 12027, 14137, 24054, 28274, 42411, 84822, 268603, 537206, 805809, 1611618]

約数ペア:

[(1, 1611618), (2, 805809), (3, 537206), (6, 268603), (19, 84822), (38, 42411), (57, 28274), (67, 24054), (114, 14137), (134, 12027), (201, 8018), (211, 7638), (402, 4009), (422, 3819), (633, 2546), (1266, 1273)]