1929002010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{11423}}^1$

素因数の和:11879

約数の個数: 64

約数和(自身を含む): 4997680128

約数和(自身を除く): 3068678118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 866, 1299, 2165, 2598, 4330, 5629, 6495, 11258, 11423, 12990, 16887, 22846, 28145, 33774, 34269, 56290, 57115, 68538, 84435, 114230, 148499, 168870, 171345, 296998, 342690, 445497, 742495, 890994, 1484990, 2227485, 4454970, 4946159, 9892318, 14838477, 24730795, 29676954, 49461590, 64300067, 74192385, 128600134, 148384770, 192900201, 321500335, 385800402, 643000670, 964501005, 1929002010]

約数ペア:

[(1, 1929002010), (2, 964501005), (3, 643000670), (5, 385800402), (6, 321500335), (10, 192900201), (13, 148384770), (15, 128600134), (26, 74192385), (30, 64300067), (39, 49461590), (65, 29676954), (78, 24730795), (130, 14838477), (195, 9892318), (390, 4946159), (433, 4454970), (866, 2227485), (1299, 1484990), (2165, 890994), (2598, 742495), (4330, 445497), (5629, 342690), (6495, 296998), (11258, 171345), (11423, 168870), (12990, 148499), (16887, 114230), (22846, 84435), (28145, 68538), (33774, 57115), (34269, 56290)]