2010947289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 3272290560

約数和(自身を除く): 1261343271

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 61, 183, 221, 247, 323, 663, 741, 793, 969, 1037, 1159, 2379, 2617, 3111, 3477, 4199, 7851, 12597, 13481, 15067, 19703, 34021, 40443, 44489, 45201, 49723, 59109, 102063, 133467, 149169, 159637, 256139, 478911, 578357, 646399, 768417, 845291, 1735071, 1939197, 2075281, 2535873, 2713829, 3033103, 6225843, 8141487, 9099309, 10988783, 32966349, 35279777, 39430339, 51562751, 105839331, 118291017, 154688253, 670315763, 2010947289]

約数ペア:

[(1, 2010947289), (3, 670315763), (13, 154688253), (17, 118291017), (19, 105839331), (39, 51562751), (51, 39430339), (57, 35279777), (61, 32966349), (183, 10988783), (221, 9099309), (247, 8141487), (323, 6225843), (663, 3033103), (741, 2713829), (793, 2535873), (969, 2075281), (1037, 1939197), (1159, 1735071), (2379, 845291), (2617, 768417), (3111, 646399), (3477, 578357), (4199, 478911), (7851, 256139), (12597, 159637), (13481, 149169), (15067, 133467), (19703, 102063), (34021, 59109), (40443, 49723), (44489, 45201)]