2038470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 5930496

約数和(自身を除く): 3892026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 571, 595, 714, 1142, 1190, 1713, 1785, 2855, 3426, 3570, 3997, 5710, 7994, 8565, 9707, 11991, 17130, 19414, 19985, 23982, 29121, 39970, 48535, 58242, 59955, 67949, 97070, 119910, 135898, 145605, 203847, 291210, 339745, 407694, 679490, 1019235, 2038470]

約数ペア:

[(1, 2038470), (2, 1019235), (3, 679490), (5, 407694), (6, 339745), (7, 291210), (10, 203847), (14, 145605), (15, 135898), (17, 119910), (21, 97070), (30, 67949), (34, 59955), (35, 58242), (42, 48535), (51, 39970), (70, 29121), (85, 23982), (102, 19985), (105, 19414), (119, 17130), (170, 11991), (210, 9707), (238, 8565), (255, 7994), (357, 5710), (510, 3997), (571, 3570), (595, 3426), (714, 2855), (1142, 1785), (1190, 1713)]