2028863758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{7823}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 3244769280

約数和(自身を除く): 1215905522

約数列:

[1, 2, 31, 47, 62, 89, 94, 178, 1457, 2759, 2914, 4183, 5518, 7823, 8366, 15646, 129673, 242513, 259346, 367681, 485026, 696247, 735362, 1392494, 11398111, 21583657, 22796222, 32723609, 43167314, 65447218, 1014431879, 2028863758]

約数ペア:

[(1, 2028863758), (2, 1014431879), (31, 65447218), (47, 43167314), (62, 32723609), (89, 22796222), (94, 21583657), (178, 11398111), (1457, 1392494), (2759, 735362), (2914, 696247), (4183, 485026), (5518, 367681), (7823, 259346), (8366, 242513), (15646, 129673)]