21787703074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{20753}}^1$

素因数の和:21594

約数の個数: 32

約数和(自身を含む): 35324968320

約数和(自身を除く): 13537265246

約数列:

[1, 2, 23, 29, 46, 58, 667, 787, 1334, 1574, 18101, 20753, 22823, 36202, 41506, 45646, 477319, 524929, 601837, 954638, 1049858, 1203674, 13842251, 16332611, 27684502, 32665222, 375650053, 473645719, 751300106, 947291438, 10893851537, 21787703074]

約数ペア:

[(1, 21787703074), (2, 10893851537), (23, 947291438), (29, 751300106), (46, 473645719), (58, 375650053), (667, 32665222), (787, 27684502), (1334, 16332611), (1574, 13842251), (18101, 1203674), (20753, 1049858), (22823, 954638), (36202, 601837), (41506, 524929), (45646, 477319)]