2012076430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15907}}^1$

素因数の和:16073

約数の個数: 64

約数和(自身を含む): 4489873920

約数和(自身を除く): 2477797490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 455, 695, 910, 973, 1390, 1807, 1946, 3614, 4865, 9035, 9730, 12649, 15907, 18070, 25298, 31814, 63245, 79535, 111349, 126490, 159070, 206791, 222698, 413582, 556745, 1033955, 1113490, 1447537, 2067910, 2211073, 2895074, 4422146, 7237685, 11055365, 14475370, 15477511, 22110730, 28743949, 30955022, 57487898, 77387555, 143719745, 154775110, 201207643, 287439490, 402415286, 1006038215, 2012076430]

約数ペア:

[(1, 2012076430), (2, 1006038215), (5, 402415286), (7, 287439490), (10, 201207643), (13, 154775110), (14, 143719745), (26, 77387555), (35, 57487898), (65, 30955022), (70, 28743949), (91, 22110730), (130, 15477511), (139, 14475370), (182, 11055365), (278, 7237685), (455, 4422146), (695, 2895074), (910, 2211073), (973, 2067910), (1390, 1447537), (1807, 1113490), (1946, 1033955), (3614, 556745), (4865, 413582), (9035, 222698), (9730, 206791), (12649, 159070), (15907, 126490), (18070, 111349), (25298, 79535), (31814, 63245)]