20589049148

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{1429}}^1\times {\mathrm{4283}}^1$

素因数の和:5774

約数の個数: 36

約数和(自身を含む): 37350953640

約数和(自身を除く): 16761904492

約数列:

[1, 2, 4, 29, 58, 116, 841, 1429, 1682, 2858, 3364, 4283, 5716, 8566, 17132, 41441, 82882, 124207, 165764, 248414, 496828, 1201789, 2403578, 3602003, 4807156, 6120407, 7204006, 12240814, 14408012, 24481628, 177491803, 354983606, 709967212, 5147262287, 10294524574, 20589049148]

約数ペア:

[(1, 20589049148), (2, 10294524574), (4, 5147262287), (29, 709967212), (58, 354983606), (116, 177491803), (841, 24481628), (1429, 14408012), (1682, 12240814), (2858, 7204006), (3364, 6120407), (4283, 4807156), (5716, 3602003), (8566, 2403578), (17132, 1201789), (41441, 496828), (82882, 248414), (124207, 165764)]