20120402670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8080483}}^1$

素因数の和:8080576

約数の個数: 32

約数和(自身を含む): 48870767232

約数和(自身を除く): 28750364562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8080483, 16160966, 24241449, 40402415, 48482898, 80804830, 121207245, 242414490, 670680089, 1341360178, 2012040267, 3353400445, 4024080534, 6706800890, 10060201335, 20120402670]

約数ペア:

[(1, 20120402670), (2, 10060201335), (3, 6706800890), (5, 4024080534), (6, 3353400445), (10, 2012040267), (15, 1341360178), (30, 670680089), (83, 242414490), (166, 121207245), (249, 80804830), (415, 48482898), (498, 40402415), (830, 24241449), (1245, 16160966), (2490, 8080483)]