2059569070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{19157}}^1$

素因数の和:20004

約数の個数: 32

約数和(自身を含む): 3997431648

約数和(自身を除く): 1937862578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 827, 1654, 4135, 8270, 10751, 19157, 21502, 38314, 53755, 95785, 107510, 191570, 249041, 498082, 1245205, 2490410, 15842839, 31685678, 79214195, 158428390, 205956907, 411913814, 1029784535, 2059569070]

約数ペア:

[(1, 2059569070), (2, 1029784535), (5, 411913814), (10, 205956907), (13, 158428390), (26, 79214195), (65, 31685678), (130, 15842839), (827, 2490410), (1654, 1245205), (4135, 498082), (8270, 249041), (10751, 191570), (19157, 107510), (21502, 95785), (38314, 53755)]