20233645564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{511519}}^1$

素因数の和:511594

約数の個数: 48

約数和(自身を含む): 41248972800

約数和(自身を除く): 21015327236

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 9889, 19778, 39556, 511519, 1023038, 2046076, 5626709, 11253418, 14834051, 15857089, 22506836, 29668102, 31714178, 59336204, 63428356, 163174561, 174427979, 326349122, 348855958, 459855581, 652698244, 697711916, 919711162, 1839422324, 5058411391, 10116822782, 20233645564]

約数ペア:

[(1, 20233645564), (2, 10116822782), (4, 5058411391), (11, 1839422324), (22, 919711162), (29, 697711916), (31, 652698244), (44, 459855581), (58, 348855958), (62, 326349122), (116, 174427979), (124, 163174561), (319, 63428356), (341, 59336204), (638, 31714178), (682, 29668102), (899, 22506836), (1276, 15857089), (1364, 14834051), (1798, 11253418), (3596, 5626709), (9889, 2046076), (19778, 1023038), (39556, 511519)]