2096580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 5955264

約数和(自身を除く): 3858684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 421, 498, 830, 842, 996, 1245, 1263, 1660, 1684, 2105, 2490, 2526, 4210, 4980, 5052, 6315, 8420, 12630, 25260, 34943, 69886, 104829, 139772, 174715, 209658, 349430, 419316, 524145, 698860, 1048290, 2096580]

約数ペア:

[(1, 2096580), (2, 1048290), (3, 698860), (4, 524145), (5, 419316), (6, 349430), (10, 209658), (12, 174715), (15, 139772), (20, 104829), (30, 69886), (60, 34943), (83, 25260), (166, 12630), (249, 8420), (332, 6315), (415, 5052), (421, 4980), (498, 4210), (830, 2526), (842, 2490), (996, 2105), (1245, 1684), (1263, 1660)]