2001532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 3840032

約数和(自身を除く): 1838500

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 631, 793, 1262, 1586, 2524, 3172, 8203, 16406, 32812, 38491, 76982, 153964, 500383, 1000766, 2001532]

約数ペア:

[(1, 2001532), (2, 1000766), (4, 500383), (13, 153964), (26, 76982), (52, 38491), (61, 32812), (122, 16406), (244, 8203), (631, 3172), (793, 2524), (1262, 1586)]