23923660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 53353440

約数和(自身を除く): 29429780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 401, 628, 785, 802, 1570, 1604, 2005, 2983, 3140, 4010, 5966, 7619, 8020, 11932, 14915, 15238, 29830, 30476, 38095, 59660, 62957, 76190, 125914, 152380, 251828, 314785, 629570, 1196183, 1259140, 2392366, 4784732, 5980915, 11961830, 23923660]

約数ペア:

[(1, 23923660), (2, 11961830), (4, 5980915), (5, 4784732), (10, 2392366), (19, 1259140), (20, 1196183), (38, 629570), (76, 314785), (95, 251828), (157, 152380), (190, 125914), (314, 76190), (380, 62957), (401, 59660), (628, 38095), (785, 30476), (802, 29830), (1570, 15238), (1604, 14915), (2005, 11932), (2983, 8020), (3140, 7619), (4010, 5966)]