19930747896

素因数分解:

$2^3\times 3^4\times {\mathrm{30757327}}^1$

素因数の和:30757345

約数の個数: 40

約数和(自身を含む): 55824550320

約数和(自身を除く): 35893802424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 30757327, 61514654, 92271981, 123029308, 184543962, 246058616, 276815943, 369087924, 553631886, 738175848, 830447829, 1107263772, 1660895658, 2214527544, 2491343487, 3321791316, 4982686974, 6643582632, 9965373948, 19930747896]

約数ペア:

[(1, 19930747896), (2, 9965373948), (3, 6643582632), (4, 4982686974), (6, 3321791316), (8, 2491343487), (9, 2214527544), (12, 1660895658), (18, 1107263772), (24, 830447829), (27, 738175848), (36, 553631886), (54, 369087924), (72, 276815943), (81, 246058616), (108, 184543962), (162, 123029308), (216, 92271981), (324, 61514654), (648, 30757327)]