19588410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9463}}^1$

素因数の和:9499

約数の個数: 48

約数和(自身を含む): 53149824

約数和(自身を除く): 33561414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9463, 18926, 28389, 47315, 56778, 85167, 94630, 141945, 170334, 217649, 283890, 425835, 435298, 652947, 851670, 1088245, 1305894, 1958841, 2176490, 3264735, 3917682, 6529470, 9794205, 19588410]

約数ペア:

[(1, 19588410), (2, 9794205), (3, 6529470), (5, 3917682), (6, 3264735), (9, 2176490), (10, 1958841), (15, 1305894), (18, 1088245), (23, 851670), (30, 652947), (45, 435298), (46, 425835), (69, 283890), (90, 217649), (115, 170334), (138, 141945), (207, 94630), (230, 85167), (345, 56778), (414, 47315), (690, 28389), (1035, 18926), (2070, 9463)]