20310362518068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3504203333}}^1$

素因数の和:3504203373

約数の個数: 72

約数和(自身を含む): 61225440651648

約数和(自身を除く): 40915078133580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 3504203333, 7008406666, 10512609999, 14016813332, 21025219998, 24529423331, 31537829997, 42050439996, 49058846662, 63075659994, 73588269993, 80596676659, 98117693324, 126151319988, 147176539986, 161193353318, 220764809979, 241790029977, 294353079972, 322386706636, 441529619958, 483580059954, 564176736613, 725370089931, 883059239916, 967160119908, 1128353473226, 1450740179862, 1692530209839, 2256706946452, 2901480359724, 3385060419678, 5077590629517, 6770120839356, 10155181259034, 20310362518068]

約数ペア:

[(1, 20310362518068), (2, 10155181259034), (3, 6770120839356), (4, 5077590629517), (6, 3385060419678), (7, 2901480359724), (9, 2256706946452), (12, 1692530209839), (14, 1450740179862), (18, 1128353473226), (21, 967160119908), (23, 883059239916), (28, 725370089931), (36, 564176736613), (42, 483580059954), (46, 441529619958), (63, 322386706636), (69, 294353079972), (84, 241790029977), (92, 220764809979), (126, 161193353318), (138, 147176539986), (161, 126151319988), (207, 98117693324), (252, 80596676659), (276, 73588269993), (322, 63075659994), (414, 49058846662), (483, 42050439996), (644, 31537829997), (828, 24529423331), (966, 21025219998), (1449, 14016813332), (1932, 10512609999), (2898, 7008406666), (5796, 3504203333)]