33881180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 75492480

約数和(自身を除く): 41611300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 547, 652, 815, 1094, 1630, 2188, 2735, 3097, 3260, 5470, 6194, 10393, 10940, 12388, 15485, 20786, 30970, 41572, 51965, 61940, 89161, 103930, 178322, 207860, 356644, 445805, 891610, 1694059, 1783220, 3388118, 6776236, 8470295, 16940590, 33881180]

約数ペア:

[(1, 33881180), (2, 16940590), (4, 8470295), (5, 6776236), (10, 3388118), (19, 1783220), (20, 1694059), (38, 891610), (76, 445805), (95, 356644), (163, 207860), (190, 178322), (326, 103930), (380, 89161), (547, 61940), (652, 51965), (815, 41572), (1094, 30970), (1630, 20786), (2188, 15485), (2735, 12388), (3097, 10940), (3260, 10393), (5470, 6194)]