20247047346

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2389}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 41815440000

約数和(自身を除く): 21568392654

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 269, 354, 534, 538, 807, 1614, 2389, 4778, 5251, 7167, 10502, 14334, 15753, 15871, 23941, 31506, 31742, 47613, 47882, 71823, 95226, 140951, 143646, 212621, 281902, 422853, 425242, 637863, 642641, 845706, 1275726, 1285282, 1412519, 1927923, 2825038, 3855846, 4237557, 8475114, 12544639, 25089278, 37633917, 37915819, 57195049, 75267834, 75831638, 113747457, 114390098, 171585147, 227494914, 343170294, 3374507891, 6749015782, 10123523673, 20247047346]

約数ペア:

[(1, 20247047346), (2, 10123523673), (3, 6749015782), (6, 3374507891), (59, 343170294), (89, 227494914), (118, 171585147), (177, 114390098), (178, 113747457), (267, 75831638), (269, 75267834), (354, 57195049), (534, 37915819), (538, 37633917), (807, 25089278), (1614, 12544639), (2389, 8475114), (4778, 4237557), (5251, 3855846), (7167, 2825038), (10502, 1927923), (14334, 1412519), (15753, 1285282), (15871, 1275726), (23941, 845706), (31506, 642641), (31742, 637863), (47613, 425242), (47882, 422853), (71823, 281902), (95226, 212621), (140951, 143646)]