2023249970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4619

約数の個数: 64

約数和(自身を含む): 4358914560

約数和(自身を除く): 2335664590

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 293, 322, 586, 805, 1465, 1610, 2051, 2930, 4102, 4289, 6739, 8578, 10255, 13478, 20510, 21445, 30023, 33695, 42890, 47173, 60046, 67390, 94346, 98647, 150115, 197294, 235865, 300230, 471730, 493235, 690529, 986470, 1256677, 1381058, 2513354, 3452645, 6283385, 6905290, 8796739, 12566770, 17593478, 28903571, 43983695, 57807142, 87967390, 144517855, 202324997, 289035710, 404649994, 1011624985, 2023249970]

約数ペア:

[(1, 2023249970), (2, 1011624985), (5, 404649994), (7, 289035710), (10, 202324997), (14, 144517855), (23, 87967390), (35, 57807142), (46, 43983695), (70, 28903571), (115, 17593478), (161, 12566770), (230, 8796739), (293, 6905290), (322, 6283385), (586, 3452645), (805, 2513354), (1465, 1381058), (1610, 1256677), (2051, 986470), (2930, 690529), (4102, 493235), (4289, 471730), (6739, 300230), (8578, 235865), (10255, 197294), (13478, 150115), (20510, 98647), (21445, 94346), (30023, 67390), (33695, 60046), (42890, 47173)]