2027331390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1379137}}^1$

素因数の和:1379161

約数の個数: 48

約数和(自身を含む): 5659982352

約数和(自身を除く): 3632650962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1379137, 2758274, 4137411, 6895685, 8274822, 9653959, 13791370, 19307918, 20687055, 28961877, 41374110, 48269795, 57923754, 67577713, 96539590, 135155426, 144809385, 202733139, 289618770, 337888565, 405466278, 675777130, 1013665695, 2027331390]

約数ペア:

[(1, 2027331390), (2, 1013665695), (3, 675777130), (5, 405466278), (6, 337888565), (7, 289618770), (10, 202733139), (14, 144809385), (15, 135155426), (21, 96539590), (30, 67577713), (35, 57923754), (42, 48269795), (49, 41374110), (70, 28961877), (98, 20687055), (105, 19307918), (147, 13791370), (210, 9653959), (245, 8274822), (294, 6895685), (490, 4137411), (735, 2758274), (1470, 1379137)]