2008367001693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1571}}^1\times {\mathrm{16993}}^1$

素因数の和:19226

約数の個数: 48

約数和(自身を含む): 3131161086144

約数和(自身を除く): 1122794084451

約数列:

[1, 3, 9, 13, 39, 117, 643, 1571, 1929, 4713, 5787, 8359, 14139, 16993, 20423, 25077, 50979, 61269, 75231, 152937, 183807, 220909, 662727, 1010153, 1988181, 3030459, 9091377, 10926499, 13131989, 26696003, 32779497, 39395967, 80088009, 98338491, 118187901, 142044487, 240264027, 347048039, 426133461, 1041144117, 1278400383, 3123432351, 17165529929, 51496589787, 154489769361, 223151889077, 669455667231, 2008367001693]

約数ペア:

[(1, 2008367001693), (3, 669455667231), (9, 223151889077), (13, 154489769361), (39, 51496589787), (117, 17165529929), (643, 3123432351), (1571, 1278400383), (1929, 1041144117), (4713, 426133461), (5787, 347048039), (8359, 240264027), (14139, 142044487), (16993, 118187901), (20423, 98338491), (25077, 80088009), (50979, 39395967), (61269, 32779497), (75231, 26696003), (152937, 13131989), (183807, 10926499), (220909, 9091377), (662727, 3030459), (1010153, 1988181)]