2026382008

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{216679}}^1$

素因数の和:216859

約数の個数: 32

約数和(自身を含む): 4368268800

約数和(自身を除く): 2341886792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 216679, 433358, 866716, 1516753, 1733432, 3033506, 6067012, 12134024, 36185393, 72370786, 144741572, 253297751, 289483144, 506595502, 1013191004, 2026382008]

約数ペア:

[(1, 2026382008), (2, 1013191004), (4, 506595502), (7, 289483144), (8, 253297751), (14, 144741572), (28, 72370786), (56, 36185393), (167, 12134024), (334, 6067012), (668, 3033506), (1169, 1733432), (1336, 1516753), (2338, 866716), (4676, 433358), (9352, 216679)]