20242942722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{432043}}^1$

素因数の和:432207

約数の個数: 48

約数和(自身を含む): 46505216160

約数和(自身を除く): 26262273438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 23427, 46854, 432043, 864086, 1296129, 2592258, 3888387, 7776774, 8208817, 16417634, 24626451, 49252902, 59189891, 73879353, 118379782, 147758706, 177569673, 355139346, 532709019, 1065418038, 1124607929, 2249215858, 3373823787, 6747647574, 10121471361, 20242942722]

約数ペア:

[(1, 20242942722), (2, 10121471361), (3, 6747647574), (6, 3373823787), (9, 2249215858), (18, 1124607929), (19, 1065418038), (38, 532709019), (57, 355139346), (114, 177569673), (137, 147758706), (171, 118379782), (274, 73879353), (342, 59189891), (411, 49252902), (822, 24626451), (1233, 16417634), (2466, 8208817), (2603, 7776774), (5206, 3888387), (7809, 2592258), (15618, 1296129), (23427, 864086), (46854, 432043)]