20809032

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4357}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 52296000

約数和(自身を除く): 31486968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4357, 4776, 8714, 13071, 17428, 26142, 34856, 52284, 104568, 867043, 1734086, 2601129, 3468172, 5202258, 6936344, 10404516, 20809032]

約数ペア:

[(1, 20809032), (2, 10404516), (3, 6936344), (4, 5202258), (6, 3468172), (8, 2601129), (12, 1734086), (24, 867043), (199, 104568), (398, 52284), (597, 34856), (796, 26142), (1194, 17428), (1592, 13071), (2388, 8714), (4357, 4776)]