2014676972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 4491002880

約数和(自身を除く): 2476325908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 181, 284, 308, 362, 497, 509, 724, 781, 994, 1018, 1267, 1562, 1988, 1991, 2036, 2534, 3124, 3563, 3982, 5068, 5467, 5599, 7126, 7964, 10934, 11198, 12851, 13937, 14252, 21868, 22396, 25702, 27874, 36139, 39193, 51404, 55748, 72278, 78386, 89957, 92129, 141361, 144556, 156772, 179914, 184258, 252973, 282722, 359828, 368516, 397529, 505946, 565444, 644903, 795058, 989527, 1011892, 1013419, 1289806, 1590116, 1979054, 2026838, 2579612, 2782703, 3958108, 4053676, 5565406, 6541159, 7093933, 11130812, 13082318, 14187866, 26164636, 28375732, 45788113, 71952749, 91576226, 143905498, 183152452, 287810996, 503669243, 1007338486, 2014676972]

約数ペア:

[(1, 2014676972), (2, 1007338486), (4, 503669243), (7, 287810996), (11, 183152452), (14, 143905498), (22, 91576226), (28, 71952749), (44, 45788113), (71, 28375732), (77, 26164636), (142, 14187866), (154, 13082318), (181, 11130812), (284, 7093933), (308, 6541159), (362, 5565406), (497, 4053676), (509, 3958108), (724, 2782703), (781, 2579612), (994, 2026838), (1018, 1979054), (1267, 1590116), (1562, 1289806), (1988, 1013419), (1991, 1011892), (2036, 989527), (2534, 795058), (3124, 644903), (3563, 565444), (3982, 505946), (5068, 397529), (5467, 368516), (5599, 359828), (7126, 282722), (7964, 252973), (10934, 184258), (11198, 179914), (12851, 156772), (13937, 144556), (14252, 141361), (21868, 92129), (22396, 89957), (25702, 78386), (27874, 72278), (36139, 55748), (39193, 51404)]