1930251704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{39509}}^1$

素因数の和:39743

約数の個数: 32

約数和(自身を含む): 3755030400

約数和(自身を除く): 1824778696

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 6107, 12214, 24428, 39509, 48856, 79018, 158036, 316072, 1224779, 2449558, 4899116, 7783273, 9798232, 15566546, 31133092, 62266184, 241281463, 482562926, 965125852, 1930251704]

約数ペア:

[(1, 1930251704), (2, 965125852), (4, 482562926), (8, 241281463), (31, 62266184), (62, 31133092), (124, 15566546), (197, 9798232), (248, 7783273), (394, 4899116), (788, 2449558), (1576, 1224779), (6107, 316072), (12214, 158036), (24428, 79018), (39509, 48856)]