2036694860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{8669}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 4535727840

約数和(自身を除く): 2499032980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 691, 1382, 2764, 3455, 6910, 8669, 11747, 13820, 17338, 23494, 34676, 43345, 46988, 58735, 86690, 117470, 147373, 173380, 234940, 294746, 589492, 736865, 1473730, 2947460, 5990279, 11980558, 23961116, 29951395, 59902790, 101834743, 119805580, 203669486, 407338972, 509173715, 1018347430, 2036694860]

約数ペア:

[(1, 2036694860), (2, 1018347430), (4, 509173715), (5, 407338972), (10, 203669486), (17, 119805580), (20, 101834743), (34, 59902790), (68, 29951395), (85, 23961116), (170, 11980558), (340, 5990279), (691, 2947460), (1382, 1473730), (2764, 736865), (3455, 589492), (6910, 294746), (8669, 234940), (11747, 173380), (13820, 147373), (17338, 117470), (23494, 86690), (34676, 58735), (43345, 46988)]